Pyrimidine or triazine derivatives and herbicides
TECHNICAL FIELD 
     This application is a 371 of PCT/JP 92/01690, filed on Dec. 14, 1992. 
     The present invention relates to herbicides which contain pyrimidine or triazine derivatives and their salts as active ingredients and which can be applied to paddy fields, upland fields and non-agricultural fields. 
     BACKGROUND ART 
     It has been already disclosed in Japanese Unexamined Patent Publication No. 121973/1990 that the following compounds have herbicidal activities: ##STR2## 
     However, the herbicidal effects off the compounds disclosed in this publication are not necessarily adequate. The present inventors have conducted extensive researches on pyrimidine or triazine compounds with an aim to develop further improved compounds and as a result, have found that pyrimidine or triazine derivatives of the present invention having a heterocyclic ring introduced exhibit excellent herbicidal effects not only against annual weeds but also against perennial weeds, and they are highly safe to crop plants. The present invention has been accomplished on the basis of this discovery. 
     DISCLOSURE OF THE INVENTION 
     The present invention provides a pyrimidine or triazine derivative of the formula (I): ##STR3## wherein A is a heterocyclic ring of the formula: ##STR4## R is a hydrogen atom, a hydroxyl group, an imidazolyl group, a C 1  -C 6  alkoxy group, a C 3  -C 6  alkenyloxy group, a C 3  -C 6  alkynyloxy group, a C 1  -C 6  alkylthio group, a C 3  -C 7  cycloalkoxy group, a benzyloxy group, a substituted benzyloxy group, a benzylthio group, a substituted benzylthio group, a C 3  -C 6  cycloalkylthio group, a C 1  -C 4  alkoxy C 1  -C 4  alkoxy group, a furyloxy group, a tetrahydrofuryloxy group, a phenoxy group, a substituted phenoxy group, a C 2  -C 4  aralkyloxy group, a C 1  -C 4  alkylthio C 1  -C 4  alkoxy group, a cyano C 1  -C 4  alkoxy group, a C 1  -C 4  alkoxycarbonyl C 1  -C 4  alkoxy group, an N,N-di C 1  -C 3  alkylamino C 1  -C 3  alkoxy group, an N,N-di C 1  -C 3  alkylamino C 1  -C 3  alkylthio group, a C 3  -C 9  linear or cyclic alkylidene aminoxy group, a C 1  -C 4  alkylsulfonylamino group, a phenylsulfonylamino group, a substituted phenylsulfonylamino group, a trimethylsilylethoxy group, a group of the formula --NR 4  R 5  (wherein each of R 4  and R 5  which may be the same or different, is a hydrogen atom, a hydroxyl group, a C 1  -C 6  alkyl group, a C 1  -C 6  alkoxy group, a C 3  -C 6  alkenyl group, a phenyl group, a substituted phenyl group, a C 3  -C 6  cycloalkyl group, a C 1  -C 3  alkoxy C 1  -C 3  alkyl group, a C 1  -C 3  acyl group, a C 3  -C 6  alkynyl group, a C 3  -C 5  alkenyloxy group, a C 3  -C 5  alkynyloxy group, a benzyloxy group, a substituted benzyloxy group, a C 1  -C 4  alkoxycarbonyl C 1  -C 3  alkyl group, a C 1  -C 4  alkoxycarbonyl C 1  -C 3  alkoxy group, an amino group, a dimethylamino group, a cyano group, a C 1  -C 4  alkylsulfonyl group, a phenylsulfonyl group, a substituted phenylsulfonyl group, an acetylamino group or an anilino group, or R 4  and R 5  may together form a ring which may contain a hetero atom), each of R 1  and R 2  which may be the same or different, is a hydrogen atom (provided that a case where R 1  and R 2  are the same, is excluded), a halogen atom, a C 1  -C 6  alkyl group, a C 1  -C 6  haloalkyl group, a C 1  -C 6  alkoxy group, a C 1  -C 6  haloalkoxy group, a C 1  -C 6  alkylthio group, a phenoxy group, a substituted phenoxy group, a C 1  -C 3  alkoxy C 1  -C 3  alkyl group, a C 3  -C 6  cycloalkyl group, a C 2  -C 5  alkenyl group, a C 3  -C 5  alkenyloxy group, a C 2  -C 4  alkynyl group, a C 3  -C 5  alkynyloxy group, a C 1  -C 3  alkylthio C 1  -C 3  alkyl group, a group of the formula --NR 6  R 7  (wherein each of R 6  and R 7  which may be the same or different, is a hydrogen atom, a hydroxyl group, a C 1  -C 4  alkyl group, a C 1  -C 4  alkoxy group, a C 2  -C 4  alkenyl group, a C 2  -C 4  alkynyl group, a C 3  -C 5  alkenyloxy group or a C 3  -C 5  alkynyloxy group, or R 6  and R 7  may together form a ring which may contain a hetero atom), R 3  is a hydrogen atom, a halogen atom, a C 1  -C 6  alkyl group, a phenyl group, a substituted phenyl group, a benzyl group, a substituted benzyl group, a benzoyl group, a substituted benzoyl group, a C 1  -C 3  acyl group, C 1  -C 6  alkylsulfonyl group, a phenylsulfonyl group or a substituted phenylsulfonyl group, X is a hydrogen atom, a C 1  -C 6  alkyl group, a C 1  -C 6  haloalkyl group, a C 1  -C.sub. 6 alkoxy group, a C 1  -C 6  haloalkoxy group, a C 3  -C 6  alkenyl group, a phenyl group, a substituted phenyl group, a benzyl group, a substituted benzyl group, a phenoxy group, a substituted phenoxy group, a benzyloxy group, a substituted benzyloxy group, a C 1  -C 3  acyl group, a naphthyl group, a benzoyl group, a substituted benzoyl group, a halogen atom, a nitro group, a group of the formula --NR 8  R 9  (wherein each of R 8  and R 9  which may be the same or different, is a hydrogen atom, a C 1  -C 12  alkyl group, a C 3  -C 6  alkenyl group, a C 3  -C 6  alkynyl group, a phenyl group, a substituted phenyl group, a naphthyl group, a C 1  -C 3  acyl group, a benzoyl group or a substituted benzoyl group, or R 8  and R 9  may together form a ring which may contain a hetero atom), a C 1  -C 6  alkylthio group, a C 1  -C 6  alkylthio C 1  -C 3  alkyl group, a phenylthio group, a substituted phenylthio group, a C 1  -C 6  alkoxycarbonyl group, a carboxyl group, a cyano group, a carbamoyl group, a N--C 1  -C 6  alkylcarbamoyl group, a C 1  -C 6  alkylsulfonyl group, a phenylsulfonyl group, a substituted phenylsulfonyl group, a C 1  -C 6  alkoxy C 1  -C 6  alkyl group, a C 1  -C 6  alkoxy C 1  -C 6  alkoxy group, a C 1  -C 6  alkylthio C 1  -C 6  alkyl group, a C 1  -C 6  alkoxy C 1  -C 6  alkylthio group, a C 1  -C 6  alkylthio C 1  -C 6  alkoxy group, an allylthio group, a C 1  -C 6  alkylsulfinyl group, a furyl group, a thienyl group, a pyridyl group, a pyrimidinyloxy group which may be substituted, a pyrimidinylthio group which may be substituted, a substituted triazinyloxy group, a substituted triazinylthio group, W is an oxygen atom, a sulfur atom or a group of the formula --NR 10   (wherein R 10  is a hydrogen atom, a C 1  -C 3  alkyl group, a C 2  -C 5  alkenyl group, a C 2  -C 4  alkynyl group, a C 1  -C 3  alkoxy C 1  -C 3  alkyl group, a C 1  -C 3  alkylsulfonyl group, a phenylsulfonyl group, a substituted phenylsulfonyl group, a C 1  -C 3  acyl group, a benzoyl group or a substituted benzoyl group), Z is a nitrogen atom or a methine group, and n is an integer of from 1 to 5; and its salt; and a herbicide containing such a compound as an active ingredient. 
     Here, for R, the alkoxy group may, for example, be a methoxy group, an ethoxy group, an isopropoxy group, a propoxy group or a butoxy group, the alkenyloxy group may, for example, be an allyloxy group, the alkynyloxy group may, for example, be a propargyloxy group, the alkylthio group may, for example, be an ethylthio group or a propylthio group, the cycloalkoxy group may, for example, be a cyclopentyloxy group or a cyclohexyl group, the substituted benzyloxy group may, for example, be a benzyloxy group substituted by a chlorine atom, a methyl group or a methoxy group, the substituted benzylthio group may, for example, be a chlorine atom-substituted benzyloxy group, the cycloalkylthio group may, for example, be a cyclopentylthio group, the alkoxyalkoxy group may, for example, be a methoxymethoxy group, the substituted phenoxy group may, for example, be a phenoxy group substituted by a chlorine atom or a methyl group, the aralkyloxy group may, for example, be a phenethyloxy group, the alkylthioalkoxy group may, for example, be a methylthiomethoxy group, the cyanoalkoxy group may, for example, be a cyanomethoxy group, the alkoxycarbonylalkoxy group may, for example, be a methoxycarbonylmethoxy group or an ethoxycarbonylmethoxy group, the N,N-dialkylaminoalkoxy group may, for example, be an N,N-dimethylaminoethoxy group, the N,N-dialkylaminoalkylthio group may, for example, be an N,N-dimethylaminoethylthio group, the linear or cyclic alkylidene aminoxy group may, for example, be an isopropylideneaminoxy group, a 3-pentylideneaminoxy group, a 4-heptylideneaminoxy group, a cyclohexylideneaminoxy group, a cycloheptylideneaminoxy group or a 4-tetrahydropyranylideneaminoxy group, the alkylsulfonylamino group may, for example, be a methylsulfonylamino group or an ethylsulfonylamino group, and the substituted phenylsulfonylamino group may, for example, be a phenylsulfonylamino group substituted by e.g. a chlorine atom, a methyl group, a nitro group or a methoxycarbonyl group. 
     For R 4  or R 5  in the formula --NR 4  R 5 , the alkyl group may, for example, be a methyl group, the alkoxy group may, for example, be a methoxy group or an ethoxy group, the substituted phenyl group may, for example, be a phenyl group substituted by e.g. a chlorine atom or a methyl group, the cycloalkyl group may, for example, be a cyclohexyl group, the alkoxyalkyl group may, for example, be a methoxymethyl group or a methoxyethyl group, the acyl group may, for example, be an acetyl group, the alkynyl group may, for example, be a propargyl group, the alkenyloxy group may, for example, be an allyloxy group, the alkynyloxy group may, for example, be a propargyloxy group, the substituted benzyloxy group may, for example be a chloro-substituted benzyloxy group, the alkoxycarbonylalkyl group may, for example, be a methoxycarbonylmethyl group, the alkoxycarbonylalkoxy group may, for example, be a methoxycarbonylmethoxy group, an ethoxycarbonylmethoxy group or a methoxycarbonylethoxy group, the alkylsulfonyl group may, for example, be a methylsulfonyl group or an ethylsulfonyl group, the alkylsulfonyl group may, for example, be a methylsulfonyl group or an ethylsulfonyl group, the substituted phenylsulfonyl group may, for example, be a phenylsulfonyl group substituted by e.g. a chlorine atom, a methoxycarbonyl group, a methyl group or a nitro group, and the ring which may contain a hetero atom, formed by R 4  or R 5 , may, for example, be a piperidino group, a morpholino group or a pyrrolidino group. 
     For R 1  or R 2 , the halogen atom may, for example, be a chlorine atom, the alkyl group may, for example, be a methyl group, the haloalkyl group may, for example, be a trifluoromethyl group, the alkoxy group may, for example, be a methoxy group, the haloalkoxy group may, for example, be a difluoromethoxy group, the alkylthio group may, for example, be a methylthio group, the cycloalkyl group may, for example, be a cyclopropyl group, the alkenyloxy group may, for example, be an allyloxy group, the alkynyl group may, for example, be a 1-propynyl group, the alkynyloxy group may, for example, be a 2-propionyloxy group, and the alkylthioalkyl group may, for example, be a methylthiomethyl group. The alkyl group for R 6  or R 7  of the formula --NR 6  R 7  may, for example be a methyl group. 
     For R 3 , the halogen atom may, for example, be a chlorine atom, the alkyl group may, for example, be a methyl group, the substituted phenyl group may, for example, be a phenyl group substituted by e.g. a chlorine atom or a methyl group, and the substituted benzyl group may, for example, be a benzyl group substituted by e.g. a chlorine atom or a methyl group. 
     For X, the alkyl group may, for example, be a methyl group, an isopropyl group or a t-butyl group, the haloalkyl group may, for example, be a perfluoroethyl group, the alkoxy group may, for example, be an ethoxy group or an isobutyloxy group, the alkenyl group may, for example, be a 1-propenyl group, the substituted phenyl group may, for example, be a phenyl group substituted by e.g. a chlorine atom, a methyl group or a trifluoromethyl group, the halogen atom may, for example, be a chlorine atom or a fluorine atom, the alkylthio group may, for example, be a methylthio group, the alkylthioalkyl group may, for example, be a methylthiomethyl group, the alkoxycarbonyl group may, for example, be an ethoxycarbonyl group, the alkylsulfonyl group may, for example, be a methylsulfonyl group, the pyridyl group may, for example, be a 3- or 4-pyridyl group, the pyrimidinyloxy group which may be substituted, may, for example, be a (4,6-dimethoxypyrimidin-2-yl)oxy group, and the pyrimidinylthio group which may be substituted, may, for example, be a (4,6-dimethoxypyrimidin-2-yl)thio group. For R 8  or R 9  in the formula --NR 8  R 9 , the alkyl group may, for example, be a methyl group, an ethyl group or an isopropyl group, the substituted phenyl group may, for example, be a methyl-substituted phenyl group, and the substituted benzoyl group may, for example, be a chlorine atom-substituted benzoyl group. 
     For R 10  in the formula --NR 10  for W, the alkyl group may, for example, be a methyl group, the alkenyl group may, for example, be an allyl group, the alkoxyalkyl group may, for example, be a methoxymethyl group, the alkylsulfonyl group may, for example, be a methylsulfonyl group, and the acyl group may, for example, be a formyl group or an acetyl group. 
     Compounds of the present invention can be produced, for example, in accordance with the following processes A to H. 
     Process A ##STR5## (wherein A 1  is a heterocyclic ring of the formula: ##STR6## L is a halogen atom, an alkylsulfonyl group, a benzylsulfonyl group, a substituted benzylsulfonyl group, an alkylsulfonate group or a haloalkylsulfonate group, and W, X, Z, n, R, R 1 , R 2  and R 3  are as defined above.) 
     A compound of the formula (IV) can be produced by reacting a compound of the formula (II) with a compound of the formula (III) in a suitable solvent in the presence of an at least equimolar amount of a base at a temperature within a range of from room temperature to the boiling point of the solvent for from 0.5 to 24 hours. As the base, an alkali metal such as metal lithium, metal sodium or metal potassium, an organic lithium reagent such as n-butyl lithium or lithium diisopropylamine, an alkali metal hydride or an alkaline earth metal hydride such as sodium hydride, potassium hydride or calcium hydride, an alkali metal alkoxide such as potassium t-butoxide, an alkali metal carbonate such as sodium carbonate or potassium carbonate, or an alkali metal hydroxide such as sodium hydroxide or potassium hydroxide, may be used. As the solvent, a hydrocarbon solvent such as hexane, benzene, toluene or xylene, a halogenated hydrocarbon solvent such as dichloromethane or chloroform, an ether solvent such as diethyl ether, tetrahydrofuran or 1,4-dioxane, an ester solvent such as methyl acetate or ethyl acetate, a ketone solvent such as acetone or methyl ethyl ketone, an aprotic polar solvent such as N,N-dimethylformamide, N,N-dimethylacetamide or dimethylsulfoxide, or other solvent such as acetonitrile, may be used. 
     Process B ##STR7## (wherein A 2  is a heterocyclic ring of the formula: ##STR8## L, W, X, Z, N, n, R, R 1 , R 2  and R 3  are as defined above.) 
     A compound of the formula (VII) can be produced by reacting a compound of the formula (V) with a compound of the formula (VI) in a suitable solvent in the presence of an at least equimolar amount of a base at a temperature within a range of from room temperature to the boiling point of the solvent for from 0.5 to 24 hours. The base and the solvent to be used, may be the same as those described for Process A. 
     Process C ##STR9## (wherein R 11  is a C 1  -C 6  alkyl group, a C 3  -C 7  cycloalkyl group, a benzyl group, a substituted benzyl group, a C 1  -C 4  alkoxy group C 1  -C 4  alkyl group, a tetrahydrofuryl group, a C 2  -C 4  aralkyl group, a C 1  -C 4  alkylthio C 1  -C 4  alkyl group, a cyano C 1  -C 4  alkyl group, a C 1  -C 4  alkoxycarbonyl C 1  -C 4  alkyl group, a N,N-di C 1  -C 3  alkylamino C 1  -C 3  alkyl group, and A, L, R 1 , R 2 , W and Z are as defined above.) 
     A compound of the formula (X) can be produced by reacting a compound of the formula (VIII) with a compound of the formula (IX) in a solvent in the presence of a base at a reaction temperature of from -10° to 200° C. for from 0.1 to 30 hours. Here, as the base, an organic or inorganic base such as potassium carbonate, sodium hydrogencarbonate, sodium hydride, triethylamine, pyridine or 4-dimethylaminopyridine, may be used. Further, as the solvent, acetone, acetonitrile, tetrahydrofuran, N,N-dimethylacetamide, dimethylsulfoxide, benzene, toluene, chlorobenzene, dichloromethane or chloroform may, for example, be used. 
     Process D ##STR10## (wherein each of R 12  and R 13  which may be the same or different, is a C 1  -C 4  alkyl group, or they may form a ring which may contain a hetero atom, and A, W, Z, R 1  and R 2  are as defined above.) 
     A compound of the formula (XII) can be produced by reacting a compound of the formula (VIII) with a compound of the formula (XI) in a solvent in the presence of a base and a phosphoric acid dichloride such as dimethylamide phosphoryl dichloride or phenylphosphoro dichloride at a reaction temperature of from 10° to 100° C. for from 1 to 10 hours. Here, as the base, an organic tertiary amine such as pyridine or triethylamine, may, for example, be used. Further, as the solvent, N,N-dimethylformamide, N,N-dimethylacetamide or dimethylsulfoxide may, for example, be used. 
     Process E ##STR11## (wherein R 14  is a C 1  -C 6  alkoxy group, a C 3  -C 6  alkenyloxy group, a C 3  -C 6  alkynyloxy group, a C 1  -C 6  alkylthio group, a C 3  -C 7  cycloalkoxy group, a benzyloxy group, a substituted benzyloxy group, a benzylthio group, a substituted benzylthio group, a C 3  -C 6  cycloalkylthio group, a C 1  -C 4  alkoxy C 1  -C 4  alkoxy group, a furyloxy group, a tetrahydrofuryloxy group, a phenoxy group, a substituted phenoxy group, a C 2  -C 4  aralkyloxy group, a C 1  -C 4  alkylthio C 1  -C 4  alkoxy group, a cyano C 1  -C 4  alkoxy group, a C 1  -C 4  alkoxycarbonyl C 1  -C 4  alkoxy group, a N,N-di C 1  -C 3  alkylamino C 1  -C 3  alkoxy group, a N,N-di C 1  -C 3  alkylamino C 1  -C 3  alkylthio group, a C3-C 9  linear or cyclic alkylidene aminoxy group, or a trimethylsilylethoxy group, A, R 1 , R 2 , Z and W are as defined above, and M is a monovalent cation.) 
     A compound of the formula (XIII) can be produced by reacting a compound of the formula (X) in a mixture system of water and a solvent in the presence of a base at a reaction temperature of from 0° to 120° for from 1 to 24 hours. Then, a compound of the formula (VIII) can be obtained by acidifying the compound of the formula (XIII) to pH 3 to 4 by e.g. hydrochloric acid in accordance with a conventional method. Here, as the base, an inorganic base such as sodium hydroxide, potassium hydroxide, sodium carbonate or potassium carbonate may, for example, be used. Further, as the solvent, acetone, acetonitrile, methanol, ethanol, dioxane, tetrahydrofuran, dimethoxyethane, N,N-dimethylformamide, N,N,-dimethylacetamide or dimethylsulfoxide may, for example, be used. In a case where R 12  in the formula (X) is a benzyl group or a substituted benzyl group, a compound of the formula (VIII) can be obtained by a hydrogenating reaction under an ordinary pressure using e.g. palladium-carbon as a catalyst. 
     Process F 
     An organic or inorganic salt of a compound of the formula (XIII) can be produced by reacting a compound of the formula (VIII) with a base in a solvent such as water, an alcohol, acetonitrile, acetone, an ether, N,N-dimethylformamide or dimethylsulfoxide at a reaction temperature of from 0° to 100° C. for from 0.2 to 10 hours. Here, as the base, an alkali metal or an alkaline earth metal hydroxide such as sodium hydroxide, potassium hydroxide or calcium hydroxide, a carbonate such as sodium carbonate, potassium carbonate or calcium carbonate, ammonia, or a primary, secondary or tertiary amine such as ethylamine, dimethylamine, isopropylamine, diisopropylamine, diethanolamine or triethylamine, may be used. 
     Process G 
     A compound of the formula (VIII) and an equimolar amount of an aqueous sodium hydroxide solution are reacted at room temperature, then a metal halide such as magnesium chloride, copper chloride, calcium chloride, iron chloride, zinc chloride or manganese chloride and a sulfate such as magnesium sulfate, copper sulfate, calcium sulfate, iron sulfate, zinc sulfate or manganese sulfate are added, and the mixture is reacted in a solvent such as water or an alcohol at a temperature of from -10° C. to 200° C. for from one minute to 20 hours, whereby an inorganic salt of a compound of the formula (XIII) can be produced. 
     Process H ##STR12## (wherein R 15  is a C 1  -C 4  alkyl group, a phenyl group or a substituted phenyl group, and R 1 , R 2 , W, Z and A are as defined above. ) 
     A compound of the formula (XV) can be produced by reacting a compound of the formula (VIII) with a compound of the formula (XIV) in a solvent at a reaction temperature of from -10° to 100° C. for form 1 to 10 hours. As the solvent, ethyl ether, tetrahydrofuran, dioxane, benzene or toluene may, for example, be used. Then, a compound of the formula (XVII) can be produced by reacting a compound of the formula (XV) with a compound of the formula (XVI) in a solvent in the presence of a base at a reaction temperature of from -20° to 150° C. for from 0.5 to 20 hours. Here, as the base, sodium hydride, metal sodium, potassium t-butoxide, butyl lithium, potassium carbonate or sodium carbonate may, for example, be used. Further, as the solvent, acetone, acetonitrile, tetrahydrofuran, N,N-dimethylformamide, N,N-dimethylacetamide, dimethylsulfoxide, benzene or toluene may, for example, be used. 
     Now, the processes for producing the compounds of the present invention, methods for preparation of formulations and methods for application will be specifically described with reference to Examples. 
    
    
     BEST MODE FOR CARRYING OUT THE INVENTION 
     EXAMPLE 1 (Process A) 
     Preparation of ethyl 1-chloro-4-(4,6-dimethoxypyrimidin-2-yloxy)isoquinoline-3-carboxylate (Compound No. 754) 
     40 ml of N,N-dimethylformamide was added to 1.8 g (7.1 mmol) of ethyl 1-chloro-4-hydroxyisoquinoline-3-carboxylate, 1.4 g (8.6 mmol) of 4,6-dimethoxy-2-fluoropyrimidine and 1.2 g (8.6 mmol) of potassium carbonate, and the mixture was heated and stirred at from 80° to 100° C. for 3 hours. After cooling, the reaction solution was poured into water and washed with ethyl acetate. The aqueous layer was adjusted to pH 3 to 4 with a 10% HCl solution and extracted with ethyl acetate. The organic layer was washed with water and a saturated sodium chloride aqueous solution and then dried over anhydrous sodium sulfate. Then, the solvent was distilled off under reduced pressure, and the residue was purified by column chromatography to obtain 0.6 g (yield: 21.4%) of the desired product. Refractive index: 1.5811. 
     EXAMPLE 2 (Process A) 
     Preparation of methyl 3-(4,6-dimethoxypyrimidin-2-yloxy)benzofuran-2-carboxylate (Compound No. 674) 
     100 ml of N,N-dimethylsulfoxide was added to 5.0 g (26.0 mmol) of methyl 3-hydroxybenzofuran-2-carboxylate, 4.6 g (28.9 mmol) of 4,6-dimethoxy-2-fluoropyrimidine and (43.4 mmol) of potassium carbonate, and the mixture was heated and stirred at from 80° to 100° C. for 30 minutes. After cooling, the reaction solution was poured into water, extracted with ethyl acetate, washed with water and a saturated sodium chloride aqueous solution and then dried over anhydrous sodium sulfate. Then, the solvent was distilled off under reduced pressure, and the residue was purified by column chromatography to obtain 3.6 g (yield: 41.9%) of the desired product. Melting Point: 135°-138° C. 
     EXAMPLE 3 (Process A) 
     Preparation of ethyl 4-(4,6-dimethoxypyrimidin-2-yloxy)-2-methylthiomethylthiophene-3-carboxylate (Compound No. 170) 
     50 ml of N,N-dimethylformamide was added to 3.5 g (15.1 mmol) of ethyl 4-hydroxy-2-methylthiomethylthiophene-3-carboxylate, 3.3 g (15.1 mmol) of 4,6-dimethoxy-2-methylsulfonylpyrimidine and 2.1 g (15.2 mmol) of potassium carbonate, and the mixture was heated and stirred at from 90° to 100° C. for 2 hours. After cooling, the reaction solution was poured into water, extracted with ethyl acetate, washed with water and a saturated sodium chloride aqueous solution, and then dried over anhydrous sodium sulfate. Then, the solvent was distilled off under reduced pressure, and the residue was purified by column chromatography to obtain 2.8 g (yield: 50.0%) of the desired product. 
     EXAMPLE 4 (Process B) 
     Preparation of methyl 3-(4,6-dimethoxypyrimidin-2-yloxy)pyrazine-2-carboxylate (Compound No. 622) 
     150 ml of N,N-dimethylformamide was added to 3.5 g (2.03 mmol) of methyl 3-chloropyrazine-2-carboxylate, 3.6 g (2.31 mmol) of 4,6-dimethoxy-2-hydroxypyrimidine and 4.2 g (3.04 mmol) of potassium carbonate, and the mixture was heated and stirred at 100° C. for 25 hours. After cooling, the reaction solution was poured into water, extracted with ethyl acetate, washed with water and a saturated sodium chloride aqueous solution, and then dried over anhydrous sodium sulfate. Then, the solvent was distilled off under reduced pressure, and the residue was purified by column chromatography to obtain 0.5 g (yield: 7.0%) of the desired product. Melting point: 88°-93° C. 
     EXAMPLE 5 (Process B) 
     Preparation of ethyl 3-(4,6-dimethoxypyrimidin-2-yloxy)quinoxaline-2-carboxylate (Compound No. 762) 
     100 ml of N,N-dimethylformamide was added to 2.3 g (9.72 mmol) of ethyl 3-chloroquinoxaline-2-carboxylate, 2.0 g (12.8 mmol) of 4,6-dimethoxy-2-hydroxypyrimidine and 1.8 g (13.0 mmol) of potassium carbonate, and the mixture was heated and stirred at 100° C. for 23 hours. After cooling, the reaction solution was poured into water, extracted with ethyl acetate, washed with water and a saturated sodium chloride aqueous solution, and then dried over anhydrous sodium sulfate. Then, the solvent was distilled off under reduced pressure, and the residue was purified by column chromatography to obtain 2.2 g (yield: 64.7%) of the desired product. Refractive index: 1.5933. 
     EXAMPLE 6 (Process C) 
     Preparation of ethyl 5-(4,6-dimethoxypyrimidin-2-yloxy)-3(4-methylphenyl)-2-methylthioimidazole-4-carboxylate (Compound No. 537) 
     30 ml of N,N-dimethylformamide was added to 2.0 g (49.7 mmol) of 5(4,6-dimethoxypyrimidin-2-yloxy)-3(4-methylphenyl)-2-methylthioimidazole-4-carboxylic acid and 0.8 g (5.79 mmol) of potassium carbonate, and the mixture was stirred at room temperature for 30 minutes. 0.9 g (5.77 mmol) of ethyl iodide was added thereto at room temperature, and the mixture was stirred further for 3 hours at room temperature and then poured into water. It was extracted with ethyl acetate, washed with water and a saturated sodium chloride aqueous solution and then dried over anhydrous sodium sulfate. Then, the solvent was distilled off under reduced pressure, and the residue was purified by column chromatography to obtain 1.86 g (yield: 86.9%) of the desired product. Melting point: 147°-148° C. EXAMPLE 7 (Process D) 
     Preparation of 4-heptylideneaminoester of 4-(4,6-dimethoxypyrimidin-2-yloxy)-2-phenylfuran-3-carboxylic acid (Compound No. 15) 
     1.7 g (5.0 mmol) of 4-(4,6-dimethoxypyrimidin-2-yloxy)-2-phenylfuran-3-carboxylic acid was dissolved in 20 ml of N,N-dimethylformamide, and 0.6 g (5.0 mmol) of 4-heptaneoxime and 0.8 g (10.0 mmol) of pyridine were added thereto. The mixture was cooled to 0° C., and 1.0 g (6.0 mmol) of dimethylamidephosphoryl dichloride was gradually dropwise added thereto with stirring. After the dropwise addition, it was stirred at room temperature for 3 hours. The reaction solution was poured into water, extracted with ethyl acetate, washed with water and a saturated sodium chloride aqueous solution and then dried over anhydrous sodium sulfate. Then, the solvent was distilled off under reduced pressure, and the residue was purified by column chromatography to obtain 0.7 g (yield: 31.1%) of the desired product. 
     EXAMPLE 8 (Process E) 
     Preparation of 4-(4,6-dimethoxypyrimidin-2-yloxy)-3-methylisothiazole-5-carboxylic acid (Compound No. 480) 
     2.0 g (6.15 mmol) of ethyl 4-(4,6-dimethoxypyrimidin-2-yloxy)-3-methylisothiazole-5-carboxylate was dissolved in 20 ml of dimethylsulfoxide, and 3.1 ml (6.20 mmol) of a 2N sodium hydroxide aqueous solution was added thereto, followed by stirring at room temperature for 2 hours. The reaction solution was poured into water and adjusted to pH 3 to 4 with dilute hydrochloric acid, whereupon formed precipitates were collected by filtration, washed with water and then dried. Crude crystals were washed with hexane to obtain 1.7 g (yield: 94.4%) of the desired product. Melting point: 139°-141° C. 
     EXAMPLE 9 (Process F) 
     Preparation of sodium 3-(4,6-dimethoxypyrimidin-2-yloxy)-5-methylfuran-2-carboxylate (Compound No. 12) 
     30 ml of water was added to 2.07 ml (4.14 mmol) of a 2N sodium hydroxide aqueous solution, and 1.16 g (4.14 mmol) of 3-(4,6-dimethoxypyrimidin-2-yloxy)-5-methylfuran-2-carboxylic acid was added thereto at room temperature, followed by stirring for one hour. Then, the reaction solution was concentrated under reduced pressure to obtain 1.21 g (yield: 96.8%) of the desired product. Melting point: 225°-229.5° C. 
     EXAMPLE 10 (Process G) 
     Preparation of copper salt of 4-(4,6-dimethoxypyrimidin-2-yloxy)isoxazole-3-carboxylic acid (Compound No. 479) 
     20 ml of water was added to 0.80 ml (1.60 mmol) of a 2N sodium hydroxide aqueous solution, and 0.40 g (1.50 mmol) of 4(4,6-dimethoxypyrimidin-2-yloxy)isoxazole-3-carboxylic acid was added thereto at room temperature, followed by stirring for 30 minutes. Then, 0.30 g (1.88 mmol) of copper sulfate was dissolved in 10 ml of water and added thereto at room temperature, followed by stirring for 5 minutes. Precipitated crystals were collected by filtration to obtain 0.40 g (yield: 89.7%) of the desired product. Melting point: 148°-152° C. 
     EXAMPLE 11 (Process H) 
     Preparation of N-methylsulfonyl 4-(4,6-dimethoxypyrimidin-2-yloxy)-3-methylisothiazole-5-carbonamide (Compound No. 488) 
     10 ml of N,N-dimethylformamide was added to 0.68 g (2.29 mmol) of 4-(4,6-dimethoxypyrimidin-2-yloxy)-3-methylisothiazole-carboxylic acid and 0.41 g (2.53 mmol) of carbonyldiimidazole, and the mixture was stirred at room temperature for 3 hours. Then, 10 ml of N,N-dimethylformamide was added to 0.43 g (4.52 mmol) of methanesulfonamide and 0.18 g (4.50 mmol) of 60% sodium hydride, and the mixture was heated and stirred at from 80° to 90° C. for 2 hours and then added to the previously prepared dimethylformamide solution of carbonylimidazole at room temperature, and stirring was continued further at room temperature for 3 hours. The reaction solution was poured into water and washed with ethyl acetate. Then, the aqueous layer was acidified with a 10% HCl solution. Precipitated crystals were collected by filtration and washed with isopropyl ether to obtain 0.61 g (yield: 70.9%). 
     Now, compounds of the present invention are presented in Tables 1 to 60. 
     
                                           TABLE 1                                 
__________________________________________________________________________
 ##STR13##                                                                
                                Physical nature                           
Comp.                           mp (°C.)                           
No. Xn   W Z   R.sup.1                                                    
                   R.sup.2                                                
                        R       n.sub.D.sup.20                            
__________________________________________________________________________
1   H    O CH  OCH.sub.3                                                  
                   OCH.sub.3                                              
                        OH                                                
2   5-CH.sub.3                                                            
         O CH  OCH.sub.3                                                  
                   OCH.sub.3                                              
                        OH      157-159                                   
3   5-CH.sub.3                                                            
         O CH  OCH.sub.3                                                  
                   OCH.sub.3                                              
                        OC.sub.2 H.sub.5                                  
                                62-72                                     
4   5-CH.sub.3                                                            
         O CH  Cl  OCH.sub.3                                              
                        OH                                                
5   5-CH.sub.3                                                            
         O CH  Cl  OCH.sub.3                                              
                        OCH.sub.3                                         
6   H    S CH  OCH.sub.3                                                  
                   OCH.sub.3                                              
                        OH                                                
7   H    S CH  OCH.sub.3                                                  
                   OCH.sub.3                                              
                        OCH.sub.3                                         
8   H    S N   OCH.sub.3                                                  
                   OCH.sub.3                                              
                        OCH.sub.3                                         
9   H    S N   OCH.sub.3                                                  
                   OCH.sub.3                                              
                        OH                                                
10  H    O CH  OCH.sub.3                                                  
                   OCH.sub.3                                              
                         ##STR14##                                        
11  H    O CH  OCH.sub.3                                                  
                   OCH.sub.3                                              
                        NHSO.sub.2 CH.sub.3                               
12  5-CH.sub.3                                                            
         O CH  OCH.sub.3                                                  
                   OCH.sub.3                                              
                        ONa       225-229.5                               
__________________________________________________________________________
 
    
     
                                           TABLE 2                                 
__________________________________________________________________________
 ##STR15##                                                                
                                    Physical nature                       
Comp.                               mp (°C.)                       
No. Xn      W Z  R.sup.1                                                  
                       R.sup.2                                            
                           R        n.sub.D.sup.20                        
__________________________________________________________________________
13                                                                        
     ##STR16##                                                            
            O CH OCH.sub.3                                                
                       OCH.sub.3                                          
                           OH       97-99                                 
14                                                                        
     ##STR17##                                                            
            O CH OCH.sub.3                                                
                       OCH.sub.3                                          
                           OCH.sub.3                                      
15                                                                        
     ##STR18##                                                            
            O CH OCH.sub.3                                                
                       OCH.sub.3                                          
                            ##STR19##                                     
                                    unmeasurable                          
16                                                                        
     ##STR20##                                                            
            O CH Cl    OCH.sub.3                                          
                           OH                                             
17                                                                        
     ##STR21##                                                            
            O CH                                                          
                  ##STR22##                                               
                       OCH.sub.3                                          
                           OC.sub.2 H.sub.5                               
18  2-CH.sub.3                                                            
            O CH OCH.sub.3                                                
                       OCH.sub.3                                          
                           OH                                             
19  2-CH.sub.3                                                            
            O CH OCH.sub.3                                                
                       OCH.sub.3                                          
                           OC.sub.2 H.sub.5                               
                                    86-90                                 
20  2-CH.sub.3                                                            
            S CH OCH.sub.3                                                
                       OCH.sub.3                                          
                           OH                                             
21  2-CH.sub.3                                                            
            S CH Cl    OCH.sub.3                                          
                           OCH.sub.3                                      
__________________________________________________________________________
 
    
     
                                           TABLE 3                                 
__________________________________________________________________________
 ##STR23##                                                                
                                  Physical nature                         
Comp.                             mp (°C.)                         
No. Xn       W    Z  R.sup.1                                              
                          R.sup.2                                         
                              R   n.sub.D.sup.20                          
__________________________________________________________________________
22  H        N    CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OH    199-200.5                             
23  H        NH   CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OCH.sub.3                                   
                                  151-152                                 
24  H        NCH.sub.3                                                    
                  CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OH  149-152                                 
25  H        NCH.sub.3                                                    
                  CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OCH.sub.3                                   
                                  76-82                                   
26                                                                        
     ##STR24##                                                            
             O    CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OH                                          
27                                                                        
     ##STR25##                                                            
             O    CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OH  154-156                                 
28                                                                        
     ##STR26##                                                            
             O    CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OC.sub.2 H.sub.5                            
                                  1.5735                                  
29                                                                        
     ##STR27##                                                            
             O    CH Cl   OCH.sub.3                                       
                              OCH.sub.3                                   
30                                                                        
     ##STR28##                                                            
             O    CH Cl   OCH.sub.3                                       
                              OH                                          
31                                                                        
     ##STR29##                                                            
             O    CH OCHF.sub.2                                           
                          OCH.sub.3                                       
                              OCH.sub.3                                   
32                                                                        
     ##STR30##                                                            
             O    CH OCHF.sub.2                                           
                          OCH.sub.3                                       
                              OH                                          
33                                                                        
     ##STR31##                                                            
             O    CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OC.sub.2 H.sub.5                            
                                  88-90                                   
34                                                                        
     ##STR32##                                                            
             O    CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OH                                          
35                                                                        
     ##STR33##                                                            
             S    CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OH                                          
__________________________________________________________________________
 
    
     
                                           TABLE 4                                 
__________________________________________________________________________
                                Physical nature                           
Comp.                           mp (°C.)                           
No.  Xn       W Z  R.sup.1                                                
                        R.sup.2                                           
                            R   n.sub.D.sup.20                            
__________________________________________________________________________
36                                                                        
      ##STR34##                                                           
              S CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OCH.sub.3                                     
37   4-CHCHCH.sub.3                                                       
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OH                                            
38   4-CHCHCH.sub.3                                                       
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OC.sub.2 H.sub.5                              
                                1.5465                                    
39   5-COOC.sub.2 H.sub.5                                                 
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OC.sub.2 H.sub.5                              
                                1.5445                                    
40   5-COOH   O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OH  257-262                                   
41   4-CH.sub.3,                                                          
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OC.sub.2 H.sub.5                              
                                90-93                                     
     5-COOC.sub.2 H.sub.5                                                 
42   4-CH.sub.3,                                                          
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OCH.sub.3                                     
     5-COOC.sub.2 H.sub.5                                                 
43   H        S CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OH                                            
44   H        S CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OCH.sub.3                                     
45   H        S CH OCH.sub.3                                              
                        OCH.sub. 3                                        
                            OC.sub.2 H.sub.5                              
46   5-CH.sub.3                                                           
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OCH.sub.3                                     
47   5-CH.sub.3                                                           
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OH                                            
48   5-CH(CH.sub.3).sub.2                                                 
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OCH.sub.3                                     
49   5-CH(CH.sub.3).sub.2                                                 
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OH                                            
50                                                                        
      ##STR35##                                                           
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OCH.sub.3                                     
51                                                                        
      ##STR36##                                                           
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OH                                            
52   5-C(CH.sub.3).sub.3                                                  
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OCH.sub.3                                     
53   5-C(CH.sub.3).sub.3                                                  
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OH                                            
54                                                                        
      ##STR37##                                                           
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OCH.sub.3                                     
55                                                                        
      ##STR38##                                                           
              O CH OCH.sub.3                                              
                        OCH.sub.3                                         
                            OH                                            
__________________________________________________________________________
 
    
     
                                           TABLE 5                                 
__________________________________________________________________________
                                  Physical nature                         
Comp.                             mp (°C.)                         
No. Xn  W          Z  R.sup.1                                             
                          R.sup.2                                         
                              R   n.sub.D.sup.20                          
__________________________________________________________________________
56  5-Cl                                                                  
        O          CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OC.sub.3 H.sub.7                            
57  5-Cl                                                                  
        O          CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OH                                          
58  4-Cl                                                                  
        O          CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OCH.sub.3                                   
59  4-Cl                                                                  
        O          CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OH                                          
60  4,5-Cl.sub.2                                                          
        O          CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OCH.sub.3                                   
61  4,5-Cl.sub.2                                                          
        O          CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OH                                          
62  5-C.sub.2 F.sub.5                                                     
        O          CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OCH.sub.3                                   
63  5-C.sub.2 F.sub.5                                                     
        O          CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OH                                          
64  H   NCHO       CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OCH.sub.3                                   
65  H   NCHO       CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OH                                          
66  H   NCH.sub.2 CHCH.sub.2                                              
                   CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OCH.sub.3                                   
67  H   NCH.sub.2 CHCH.sub.2                                              
                   CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OH                                          
68  H   NCH.sub.2 CCH                                                     
                   CH OCH.sub. 3                                          
                          OCH.sub.3                                       
                              OC.sub.2 H.sub.5                            
69  H   NCH.sub.2 CCH                                                     
                   CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OH                                          
70  H   NCH.sub.2 OCH.sub.3                                               
                   CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OCH.sub.3                                   
71  H   NCH.sub.2 OCH.sub.3                                               
                   CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OH                                          
72  H   NSO.sub.2 CH.sub.3                                                
                   CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OC.sub.2 H.sub.5                            
73  H   NSO.sub.2 CH.sub.3                                                
                   CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OH                                          
74  H   NCOCH.sub.3                                                       
                   CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OCH.sub.3                                   
75  H   NCOCH.sub.3                                                       
                   CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OH                                          
76  H                                                                     
         ##STR39## CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OCH.sub.3                                   
77  H                                                                     
         ##STR40## CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OH                                          
78  H                                                                     
         ##STR41## CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OCH.sub.3                                   
79  H                                                                     
         ##STR42## CH OCH.sub.3                                           
                          OCH.sub.3                                       
                              OH                                          
__________________________________________________________________________
 
    
     
                                           TABLE 6                                 
__________________________________________________________________________
                                    Physical nature                       
Comp.                               mp (°C.)                       
No. Xn                                                                    
      W  Z  R.sup.1                                                       
                R.sup.2                                                   
                      R             n.sub.D.sup.20                        
__________________________________________________________________________
80  H NH CH OCH.sub.3                                                     
                 ##STR43##                                                
                      OK                                                  
81  H NH CH OCH.sub.3                                                     
                 ##STR44##                                                
                      O1/2Ca                                              
82  H NH CH OCH.sub.3                                                     
                 ##STR45##                                                
                      ONH.sub.3 CH(CH.sub.3).sub.2                        
83  H NH CH OCH.sub.3                                                     
                 ##STR46##                                                
                      ONH.sub.4                                           
84  H NH CH OCH.sub.3                                                     
                 ##STR47##                                                
                      O1/3Fe                                              
85  H NH CH OCH.sub.3                                                     
                 ##STR48##                                                
                      NHSO.sub.2 CH.sub.3                                 
86  H NH CH OCH.sub.3                                                     
                CF.sub.3                                                  
                      OCH.sub.3                                           
87  H NH CH OCH.sub.3                                                     
                CF.sub.3                                                  
                      OH                                                  
88  H NH CH OCH.sub.3                                                     
                CF.sub.3                                                  
                      OCH.sub.2 CH.sub.2 Si(CH.sub.3).sub.3               
89  H NH CH OCH.sub.3                                                     
                SCH.sub.3                                                 
                      OC.sub.2 H.sub.5                                    
90  H NH CH OCH.sub.3                                                     
                SCH.sub. 3                                                
                      OH                                                  
91  H NH CH OCH.sub.3                                                     
                SCH.sub.3                                                 
                      OCH.sub.2 CH.sub.2 Si(CH.sub.3).sub.3               
92  H NH CH OCH.sub.3                                                     
                SCH.sub.3                                                 
                       ##STR49##                                          
93  H NH CH OCH.sub.3                                                     
                CH.sub.2 OCH.sub.3                                        
                      OCH.sub.3                                           
94  H NH CH OCH.sub.3                                                     
                CH.sub.2 OCH.sub.3                                        
                      OH                                                  
95  H NH CH OCH.sub.3                                                     
                CH.sub.2 OCH.sub.3                                        
                      OCH.sub.2 CH.sub.2 Si(CH.sub.3).sub.3               
__________________________________________________________________________
 
    
     
                                           TABLE 7                                 
__________________________________________________________________________
                                       Physical nature                    
Comp.                                  mp (°C.)                    
No. Xn                                                                    
      W  Z  R.sup.1                                                       
                R.sup.2  R             n.sub.D.sup.20                     
__________________________________________________________________________
 96 H NH CH CH.sub.3                                                      
                CH.sub.3 OC.sub.4 H.sub.9                                 
 97 H NH CH CH.sub.3                                                      
                CH.sub.3 OH                                               
 98 H NH CH CH.sub.3                                                      
                CH.sub.3                                                  
                          ##STR50##                                       
 99 H NH CH CH.sub.3                                                      
                CCCH.sub.3                                                
                         OCH.sub.3                                        
100 H NH CH CH.sub.3                                                      
                CCCH.sub.3                                                
                         OH                                               
101 H NH CH CH.sub.3                                                      
                CCCH.sub.3                                                
                         NHOCH.sub.2 CHCH.sub.2                           
102 H NH CH CH.sub.3                                                      
                CCCH.sub.3                                                
                          ##STR51##                                       
103 H NH CH OCH.sub.3                                                     
                OCH.sub.2 CCH                                             
                         OCH.sub.3                                        
104 H NH CH OCH.sub.3                                                     
                OCH.sub.2 CCH                                             
                         OH                                               
105 H NH CH OCH.sub.3                                                     
                OCH.sub.2 CCH                                             
                          ##STR52##                                       
106 H NH CH OCH.sub.3                                                     
                OCH.sub.2 CHCH.sub.2                                      
                         OCH.sub.3                                        
107 H NH CH OCH.sub.3                                                     
                OCH.sub.2 CHCH.sub.2                                      
                         OH                                               
108 H NH CH OCH.sub.3                                                     
                OCH.sub.2 CHCH.sub.2                                      
                         OCH.sub.2 CH.sub.2 Si(CH.sub.3).sub.3            
109 H NH CH OCH.sub.3                                                     
                CH.sub.2 SCH.sub.3                                        
                         OC.sub.2 H.sub.5                                 
110 H NH CH OCH.sub.3                                                     
                CH.sub.2 SCH.sub.3                                        
                         OH                                               
111 H NH CH OCH.sub.3                                                     
                CH.sub.2 SCH.sub.3                                        
                          ##STR53##                                       
112 H NH CH OCH.sub.3                                                     
                NHCH.sub.3                                                
                         OCH.sub.3                                        
113 H NH CH OCH.sub.3                                                     
                NHCH.sub.3                                                
                         OH                                               
__________________________________________________________________________
 
    
     
                                           TABLE 8                                 
__________________________________________________________________________
                                Physical nature                           
Comp.                           mp (°C.)                           
No.  Xn                                                                   
       W  Z R.sup.1                                                       
                R.sup.2                                                   
                    R           n.sub.D.sup.20                            
__________________________________________________________________________
114  H NH N OCH.sub.3                                                     
                OCH.sub.3                                                 
                    OCH.sub.3   190-192                                   
115  H NH N OCH.sub.3                                                     
                OCH.sub.3                                                 
                    OH                                                    
116  H NH N OCH.sub.3                                                     
                OCH.sub.3                                                 
                    NHSO.sub.2 CH.sub.3                                   
117  H NH N OCH.sub.3                                                     
                OCH.sub.3                                                 
                     ##STR54##                                            
118  H NH N OCH.sub.3                                                     
                OCH.sub.3                                                 
                     ##STR55##                                            
119  H NH N OCH.sub.3                                                     
                OCH.sub.3                                                 
                     ##STR56##                                            
120  H NH N OCH.sub.3                                                     
                OCH.sub.3                                                 
                     ##STR57##                                            
121  H NH N OCH.sub.3                                                     
                OCH.sub.3                                                 
                    OCH.sub.2 CH.sub.2 Si(CH.sub.3).sub.3                 
122  H NH N CH.sub.3                                                      
                OCH.sub.3                                                 
                    OC.sub.2 H.sub.5                                      
123  H NH N CH.sub.3                                                      
                OCH.sub.3                                                 
                    OH                                                    
124  H NH N CH.sub.3                                                      
                OCH.sub.3                                                 
                    NHSO.sub.2 C.sub.2 H.sub.5                            
125  H NH N CH.sub.3                                                      
                OCH.sub.3                                                 
                     ##STR58##                                            
126  H NH N CH.sub.3                                                      
                OCH.sub.3                                                 
                    OCH.sub.2 CH.sub.2 Si(CH.sub.3).sub.3                 
127  H NH N CH.sub.3                                                      
                OCH.sub.3                                                 
                     ##STR59##                                            
128  H NH N CH.sub.3                                                      
                OCH.sub.3                                                 
                     ##STR60##                                            
129  H NH N CH.sub.3                                                      
                OCH.sub.3                                                 
                     ##STR61##                                            
__________________________________________________________________________
 
    
     
                                           TABLE 9                                 
__________________________________________________________________________
                                 Physical nature                          
Comp.                            mp (°C.)                          
No. Xn                                                                    
      W  Z  R.sup.1                                                       
                 R.sup.2                                                  
                       R         n.sub.D.sup.20                           
__________________________________________________________________________
130 H NH N  OCHF.sub.2                                                    
                 OCH.sub.3                                                
                       OCH.sub.3                                          
131 H NH N  OCHF.sub.2                                                    
                 OCH.sub.3                                                
                       OH                                                 
132 H NH N  OCHF.sub.2                                                    
                 OCH.sub.3                                                
                       OCH.sub.2 CH.sub.2 Si(CH.sub.3).sub.3              
133 H NH N  OCHF.sub.2                                                    
                 OCH.sub.3                                                
                       NHOCH.sub.3                                        
134 H NH N  OCHF.sub.2                                                    
                 OCH.sub.3                                                
                        ##STR62##                                         
135 H NH N  OCHF.sub.2                                                    
                 OCH.sub.3                                                
                        ##STR63##                                         
136 H NH N  OCHF.sub.2                                                    
                 OCH.sub.3                                                
                       NHCH.sub.2 CCH                                     
137 H NH N  OCHF.sub.2                                                    
                 OCH.sub.3                                                
                       NHOCH.sub.2 CHCH.sub.2                             
138 H NH CH OCHF.sub.2                                                    
                 OCHF.sub.2                                               
                       OC.sub.2 H.sub.5                                   
139 H NH CH OCHF.sub.2                                                    
                 OCHF.sub.2                                               
                       OH                                                 
140 H NH CH OCHF.sub.2                                                    
                 OCHF.sub.2                                               
                       OCH.sub.2 CH.sub.2 Si(CH.sub.3).sub.3              
141 H NH CH OCHF.sub.2                                                    
                 OCHF.sub.2                                               
                       NHSO.sub.2 CH.sub.3                                
142 H NH CH OCHF.sub.2                                                    
                 OCHF.sub.2                                               
                        ##STR64##                                         
143 H NH CH OCHF.sub.2                                                    
                 OCHF.sub.2                                               
                       NHOCH.sub.2 COOCH.sub.3                            
144 H NH CH OCHF.sub.2                                                    
                 OCHF.sub.2                                               
                        ##STR65##                                         
145 H NH CH OCHF.sub.2                                                    
                 OCHF.sub.2                                               
                       ONa                                                
146 H NH CH OCH.sub.3                                                     
                  ##STR66##                                               
                       OC.sub.3 H.sub.7                                   
147 H NH CH OCH.sub.3                                                     
                  ##STR67##                                               
                       OH                                                 
148 H NH N  OCH.sub.3                                                     
                 CF.sub.3                                                 
                       OC.sub.2 H.sub.5                                   
149 H NH N  OCH.sub.3                                                     
                 CF.sub.3                                                 
                       OH                                                 
__________________________________________________________________________
 
    
     
                                           TABLE 10                                
__________________________________________________________________________
 ##STR68##                                                                
                                  Physical nature                         
Comp.                             mp (°C.)                         
No. Xn       W    Z  R.sup.1                                              
                          R.sup.2                                         
                              R   n.sub.D.sup.20                          
__________________________________________________________________________
150 4-CH.sub.3                                                            
             NH   CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OH  92-96                                   
151 4-CH.sub.3                                                            
             NH   CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OC.sub.2 H.sub.5                            
                                  126-128                                 
152 4-CH.sub.3                                                            
             NCHO CH Cl   OCH.sub.3                                       
                              OCH.sub.3                                   
153 4-CH.sub.3                                                            
             NCH.sub.3                                                    
                  CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OH  156-159                                 
154 4-CH.sub.3                                                            
             NCH.sub.3                                                    
                  CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OC.sub. 2 H.sub.5                           
                                  1.5487                                  
155 4-CH.sub.3                                                            
             O    CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OH                                          
156 4-CH.sub.3                                                            
             O    CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OCH.sub.3                                   
157 H        O    CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OC.sub.2 H.sub.5                            
                                  37-45                                   
158 H        O    CH Cl   OCH.sub.3                                       
                              OH                                          
159 H        O    CH Cl   OCH.sub.3                                       
                              OC.sub.2 H.sub.5                            
160 H        O    CH OCHF.sub.2                                           
                          OCH.sub.3                                       
                              OH                                          
161 H        O    CH OCHF.sub.2                                           
                          OCH.sub.3                                       
                              OCH.sub.3                                   
162                                                                       
     ##STR69##                                                            
             O    CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OH                                          
163                                                                       
     ##STR70##                                                            
             O    CH OCH.sub.3                                            
                          OCH.sub.3                                       
                              OC.sub.2 H.sub.5                            
__________________________________________________________________________
 
    
     
                                           TABLE 11                                
__________________________________________________________________________
 ##STR71##                                                                
                                   Physical nature                        
Comp.                              mp (°C.)                        
No. Xn            W Z  R.sup.1                                            
                           R.sup.2                                        
                               R   n.sup.20.sub.D                         
__________________________________________________________________________
164                                                                       
     ##STR72##    O CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OH  182-186                                
165                                                                       
     ##STR73##    O CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OC.sub.2 H.sub.5                           
                                   161-165                                
166                                                                       
     ##STR74##    O CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OH                                         
167                                                                       
     ##STR75##    O CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OCH.sub.3                                  
168 2-SO.sub.2 CH.sub.3                                                   
                  O CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OH  172-184                                
169 2-CH.sub.2 SCH.sub.3                                                  
                  O CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OH  133-135                                
170 2-CH.sub.2 SCH.sub.3                                                  
                  O CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OC.sub.2 H.sub.5                           
                                   unmeasurable                           
171                                                                       
     ##STR76##    O CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OH  183-184                                
172                                                                       
     ##STR77##    O CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OC.sub.5 H.sub.3                           
                                   83-85                                  
173                                                                       
     ##STR78##    O CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OH  90-92                                  
174                                                                       
     ##STR79##    O CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OC.sub.2 H.sub.5                           
                                   unmeasurable                           
175 2-CH.sub.3, 5-CH.sub.3                                                
                  O CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OC.sub.2 H.sub.5                           
                                   1.5442                                 
176                                                                       
     ##STR80##    O CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OC.sub.2 H.sub.5                           
                                   1.5838                                 
177                                                                       
     ##STR81##    O CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OC.sub.2 H.sub.5                           
                                   43-47                                  
__________________________________________________________________________
 
    
     
                                           TABLE 12                                
__________________________________________________________________________
                                    Physical nature                       
Comp.                               mp (°C.)                       
No. Xn        W    Z  R.sup.1                                             
                           R.sup.2                                        
                                R   n.sup.20.sub.D                        
__________________________________________________________________________
178                                                                       
     ##STR82##                                                            
              O    CH Cl   OCH.sub.3                                      
                                OH                                        
179                                                                       
     ##STR83##                                                            
              O    CH Cl   OCH.sub.3                                      
                                OCH.sub.3                                 
180                                                                       
     ##STR84##                                                            
              S    CH OCH.sub.3                                           
                           OCH.sub.3                                      
                                OH                                        
181                                                                       
     ##STR85##                                                            
              S    CH OCH.sub.3                                           
                           OCH.sub.3                                      
                                OCH.sub.3                                 
182                                                                       
     ##STR86##                                                            
              NH   CH OCH.sub.3                                           
                           OCH.sub.3                                      
                                OH                                        
183                                                                       
     ##STR87##                                                            
              NH   CH OCH.sub.3                                           
                           OCH.sub.3                                      
                                OCH.sub.3                                 
184                                                                       
     ##STR88##                                                            
              NCH.sub.3                                                   
                   CH OCH.sub.3                                           
                           OCH.sub.3                                      
                                OH                                        
185                                                                       
     ##STR89##                                                            
              NCH.sub.3                                                   
                   CH OCH.sub.3                                           
                           OCH.sub.3                                      
                                OCH.sub.3                                 
186                                                                       
     ##STR90##                                                            
              O    N  OCH.sub.3                                           
                           OCH.sub.3                                      
                                OH                                        
187                                                                       
     ##STR91##                                                            
              O    N  OCH.sub.3                                           
                           OCH.sub.3                                      
                                OCH.sub.3                                 
188                                                                       
     ##STR92##                                                            
              O    CH OCHF.sub.2                                          
                           OCH.sub.3                                      
                                OH                                        
189                                                                       
     ##STR93##                                                            
              O    CH OCHF.sub.2                                          
                           OCH.sub.3                                      
                                OCH.sub.3                                 
190                                                                       
     ##STR94##                                                            
              O    CH OCHF.sub.2                                          
                           OCHF.sub.2                                     
                                OH                                        
191 2-CH(CH.sub.3).sub.2                                                  
              S    CH OCH.sub.3                                           
                           OCH.sub.3                                      
                                OH                                        
192 2-CH(CH.sub.3).sub.2                                                  
              S    CH OCH.sub.3                                           
                           OCH.sub.3                                      
                                OCH.sub.3                                 
193 2-CH(CH.sub.3).sub.2                                                  
              S    CH Cl   OCH.sub.3                                      
                                OH                                        
194 2-CH(CH.sub.3).sub.2                                                  
              S    CH Cl   OCH.sub.3                                      
                                OCH.sub.3                                 
__________________________________________________________________________
 
    
     
                                           TABLE 13                                
__________________________________________________________________________
                                   Physical nature                        
Comp.                              mp (°C.)                        
No. Xn         W    Z  R.sup.1                                            
                           R.sup.2                                        
                               R   n.sup.20.sub.D                         
__________________________________________________________________________
195                                                                       
     ##STR95## O    CH Cl  OCH.sub.3                                      
                               OH                                         
196                                                                       
     ##STR96## S    CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OH                                         
197                                                                       
     ##STR97## NH   CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OH                                         
198                                                                       
     ##STR98## NCH.sub.3                                                  
                    CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OH                                         
199                                                                       
     ##STR99## O    N  OCH.sub.3                                          
                           OCH.sub.3                                      
                               OH                                         
200                                                                       
     ##STR100##                                                           
               O    N  CH.sub.3                                           
                           OCH.sub.3                                      
                               OH                                         
201                                                                       
     ##STR101##                                                           
               O    CH CH.sub.3                                           
                           CH.sub.3                                       
                               OCH.sub.3                                  
202                                                                       
     ##STR102##                                                           
               NH   CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OCH.sub.3                                  
203                                                                       
     ##STR103##                                                           
               NH   CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OH                                         
204                                                                       
     ##STR104##                                                           
               NCH.sub.3                                                  
                    CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OCH.sub.3                                  
205                                                                       
     ##STR105##                                                           
               NCH.sub.3                                                  
                    CH OCH.sub.3                                          
                           OCH.sub.3                                      
                               OH                                         
206                                                                       
     ##STR106##                                                           
               O    CH CH.sub.3                                           
                           OCH.sub.3                                      
                               OC.sub.2 H.sub.5                           
207                                                                       
     ##STR107##                                                           
               O    CH CH.sub.3                                           
                           OCH.sub.3                                      
                               OH                                         
208                                                                       
     ##STR108##                                                           
               O    CH CH.sub.3                                           
                           CH.sub.3                                       
                               OC.sub.3 H.sub.7                           
209                                                                       
     ##STR109##                                                           
               O    CH CH.sub.3                                           
                           CH.sub.3                                       
                               OH                                         
__________________________________________________________________________
 
    
     
                                           TABLE 14                                
__________________________________________________________________________
                                     Physical nature                      
Comp.                                mp (°C.)                      
No. Xn     W Z  R.sup.1                                                   
                    R.sup.2                                               
                        R            n.sup.20.sub.D                       
__________________________________________________________________________
210                                                                       
     ##STR110##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        OCH.sub.2 CHCH.sub.2                              
211                                                                       
     ##STR111##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        OCH.sub.2 CCH                                     
212                                                                       
     ##STR112##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR113##                                       
213                                                                       
     ##STR114##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR115##                                       
214                                                                       
     ##STR116##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        OC.sub.2 H.sub.5                                  
215                                                                       
     ##STR117##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR118##                                       
216                                                                       
     ##STR119##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR120##                                       
217                                                                       
     ##STR121##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR122##                                       
218                                                                       
     ##STR123##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR124##                                       
219                                                                       
     ##STR125##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR126##                                       
220                                                                       
     ##STR127##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        OCH.sub.2 OCH.sub.3                               
221                                                                       
     ##STR128##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR129##                                       
222                                                                       
     ##STR130##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR131##                                       
223                                                                       
     ##STR132##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR133##                                       
__________________________________________________________________________
 
    
     
                                           TABLE 15                                
__________________________________________________________________________
                                     Physical nature                      
Comp.                                mp (°C.)                      
No. Xn     W Z  R.sup.1                                                   
                    R.sup.2                                               
                        R            n.sup.20.sub.D                       
__________________________________________________________________________
224                                                                       
     ##STR134##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR135##                                       
225                                                                       
     ##STR136##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR137##                                       
226                                                                       
     ##STR138##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR139##                                       
227                                                                       
     ##STR140##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        OCH.sub.2 SCH.sub.3                               
228                                                                       
     ##STR141##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        OCH.sub.2 CN                                      
229                                                                       
     ##STR142##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        OCH.sub.2 COOC.sub.2 H.sub.5                      
230                                                                       
     ##STR143##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        OCH.sub.2 CH.sub.2 COOCH.sub.3                    
231                                                                       
     ##STR144##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR145##                                       
232                                                                       
     ##STR146##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR147##                                       
233                                                                       
     ##STR148##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        NHSO.sub.2 C.sub.2 H.sub.5                        
234                                                                       
     ##STR149##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR150##                                       
235                                                                       
     ##STR151##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR152##                                       
236                                                                       
     ##STR153##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        OCH.sub.2 CH.sub.2 Si(CH.sub.3).sub.3             
237                                                                       
     ##STR154##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        NH.sub.2                                          
__________________________________________________________________________
 
    
     
                                           TABLE 16                                
__________________________________________________________________________
                                   Physical nature                        
Comp.                              mp (°C.)                        
No. Xn     W Z  R.sup.1                                                   
                    R.sup.2                                               
                        R          n.sup.20.sub.D                         
__________________________________________________________________________
238                                                                       
     ##STR155##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        NHOH                                              
239                                                                       
     ##STR156##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        NHOC.sub.2 H.sub.5                                
240                                                                       
     ##STR157##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR158##                                       
241                                                                       
     ##STR159##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR160##                                       
242                                                                       
     ##STR161##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR162##                                       
243                                                                       
     ##STR163##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR164##                                       
244                                                                       
     ##STR165##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR166##                                       
__________________________________________________________________________
 
    
     
                                           TABLE 17                                
__________________________________________________________________________
                                       Physical nature                    
Comp.                                  mp (°C.)                    
No. Xn     W Z  R.sup.1                                                   
                    R.sup.2                                               
                        R              n.sup.20.sub.D                     
__________________________________________________________________________
245                                                                       
     ##STR167##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR168##                                       
246                                                                       
     ##STR169##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR170##                                       
247                                                                       
     ##STR171##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR172##                                       
248                                                                       
     ##STR173##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR174##                                       
249                                                                       
     ##STR175##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR176##                                       
250                                                                       
     ##STR177##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR178##                                       
251                                                                       
     ##STR179##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR180##                                       
252                                                                       
     ##STR181##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR182##                                       
253                                                                       
     ##STR183##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR184##                                       
254                                                                       
     ##STR185##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        NHCH.sub.2 CH.sub.2 OCH.sub.3                     
255                                                                       
     ##STR186##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        NHCOCH.sub.3                                      
__________________________________________________________________________
 
    
     
                                           TABLE 18                                
__________________________________________________________________________
                                    Physical nature                       
Comp.                               mp (°C.)                       
No. Xn     W Z  R.sup.1                                                   
                    R.sup.2                                               
                        R           n.sup.20.sub.D                        
__________________________________________________________________________
256                                                                       
     ##STR187##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        NHCH.sub.2 CHCH.sub.2                             
257                                                                       
     ##STR188##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        NHCH.sub.2 C CH                                   
258                                                                       
     ##STR189##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        NHOCH.sub.2 CHCH.sub.2                            
259                                                                       
     ##STR190##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        NHOCH.sub.2 C CH                                  
260                                                                       
     ##STR191##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR192##                                       
261                                                                       
     ##STR193##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR194##                                       
262                                                                       
     ##STR195##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR196##                                       
263                                                                       
     ##STR197##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        NHOCH.sub.2 COOC.sub.2 H.sub.5                    
264                                                                       
     ##STR198##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR199##                                       
265                                                                       
     ##STR200##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR201##                                       
266                                                                       
     ##STR202##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR203##                                       
267                                                                       
     ##STR204##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR205##                                       
__________________________________________________________________________
 
    
     
                                           TABLE 19                                
__________________________________________________________________________
                                     Physical nature                      
Comp.                                mp (°C.)                      
No. Xn     W Z  R.sup.1                                                   
                    R.sup.2                                               
                        R            n.sup.20.sub.D                       
__________________________________________________________________________
268                                                                       
     ##STR206##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        NHNH.sub.2                                        
269                                                                       
     ##STR207##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                        NHNHCOCH.sub.3                                    
270                                                                       
     ##STR208##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR209##                                       
271                                                                       
     ##STR210##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR211##                                       
272                                                                       
     ##STR212##                                                           
           O CH OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR213##                                       
273                                                                       
     ##STR214##                                                           
           O N  OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR215##                                       
274                                                                       
     ##STR216##                                                           
           O N  OCH.sub. 3                                                
                    OCH.sub.3                                             
                         ##STR217##                                       
275                                                                       
     ##STR218##                                                           
           O N  OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR219##                                       
276                                                                       
     ##STR220##                                                           
           O N  OCH.sub.3                                                 
                    OCH.sub.3                                             
                        NHSO.sub.2 C.sub.2 H.sub.5                        
277                                                                       
     ##STR221##                                                           
           O N  OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR222##                                       
278                                                                       
     ##STR223##                                                           
           O N  OCH.sub.3                                                 
                    OCH.sub.3                                             
                         ##STR224##                                       
__________________________________________________________________________
 
    
     
                                           TABLE 20                                
__________________________________________________________________________
                                    Physical nature                       
Comp.                               mp (°C.)                       
No. Xn     W Z  R.sup.1                                                   
                  R.sup.2                                                 
                      R             n.sup.20.sub.D                        
__________________________________________________________________________
279                                                                       
     ##STR225##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      OC.sub.2 H.sub.5                                    
280                                                                       
     ##STR226##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      OH                                                  
281                                                                       
     ##STR227##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      OCH.sub.2 CH.sub.2 Si(CH.sub.3).sub.3               
282                                                                       
     ##STR228##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR229##                                         
283                                                                       
     ##STR230##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      OCH.sub.2 OCH.sub.3                                 
284                                                                       
     ##STR231##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR232##                                         
285                                                                       
     ##STR233##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      NHSO.sub.2 CH.sub.3                                 
286                                                                       
     ##STR234##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      NHOCH.sub.2 CHCH.sub.2                              
287                                                                       
     ##STR235##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR236##                                         
288                                                                       
     ##STR237##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR238##                                         
289                                                                       
     ##STR239##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR240##                                         
290                                                                       
     ##STR241##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR242##                                         
291                                                                       
     ##STR243##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR244##                                         
__________________________________________________________________________
 
    
     
                                           TABLE 21                                
__________________________________________________________________________
                                  Physical nature                         
Comp.                             mp (°C.)                         
No. Xn     W Z  R.sup.1                                                   
                  R.sup.2                                                 
                      R           n.sup.20.sub.D                          
__________________________________________________________________________
292                                                                       
     ##STR245##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR246##                                         
293                                                                       
     ##STR247##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      SC.sub.2 H.sub.5                                    
294                                                                       
     ##STR248##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR249##                                         
295                                                                       
     ##STR250##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR251##                                         
296                                                                       
     ##STR252##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR253##                                         
297                                                                       
     ##STR254##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR255##                                         
298                                                                       
     ##STR256##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR257##                                         
299                                                                       
     ##STR258##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR259##                                         
300                                                                       
     ##STR260##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR261##                                         
301                                                                       
     ##STR262##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR263##                                         
302                                                                       
     ##STR264##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR265##                                         
303                                                                       
     ##STR266##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      OCH.sub.2 COOCH.sub.3                               
304                                                                       
     ##STR267##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      NHOCH.sub.2 COOC.sub.2 H.sub.5                      
305                                                                       
     ##STR268##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR269##                                         
306                                                                       
     ##STR270##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR271##                                         
__________________________________________________________________________
 
    
     
                                           TABLE 22                                
__________________________________________________________________________
                                Physical nature                           
Comp.                           mp (°C.)                           
No. Xn     W Z  R.sup.1                                                   
                  R.sup.2                                                 
                      R         n.sup.20.sub.D                            
__________________________________________________________________________
307                                                                       
     ##STR272##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR273##                                         
308                                                                       
     ##STR274##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      NHOH                                                
309                                                                       
     ##STR275##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      NHCH.sub.2 C CH                                     
310                                                                       
     ##STR276##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      NHOCH.sub.2 C CH                                    
311                                                                       
     ##STR277##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      NHNH.sub.2                                          
312                                                                       
     ##STR278##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      NHNHCOCH.sub.3                                      
313                                                                       
     ##STR279##                                                           
           O CH Cl                                                        
                  OCH.sub. 3                                              
                       ##STR280##                                         
314                                                                       
     ##STR281##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR282##                                         
315                                                                       
     ##STR283##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      NHCOCH.sub.3                                        
316                                                                       
     ##STR284##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      NHCN                                                
317                                                                       
     ##STR285##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                      H                                                   
318                                                                       
     ##STR286##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR287##                                         
319                                                                       
     ##STR288##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR289##                                         
320                                                                       
     ##STR290##                                                           
           O CH Cl                                                        
                  OCH.sub.3                                               
                       ##STR291##                                         
__________________________________________________________________________
 
    
     
                                           TABLE 23                                
__________________________________________________________________________
Comp.                                    Physical nature                  
No. X n     W Z  R.sup.1                                                  
                       R.sup.2                                            
                           R             mp (°C.)                  
__________________________________________________________________________
                                         n.sub.D .sup.20                  
321                                                                       
     ##STR292##                                                           
            O CH Cl    OCH.sub.3                                          
                            ##STR293##                                    
322                                                                       
     ##STR294##                                                           
            O CH Cl    OCH.sub.3                                          
                            ##STR295##                                    
323                                                                       
     ##STR296##                                                           
            O CH                                                          
                  ##STR297##                                              
                       OCH.sub.3                                          
                           OCH.sub.3                                      
324                                                                       
     ##STR298##                                                           
            O CH                                                          
                  ##STR299##                                              
                       OCH.sub.3                                          
                           OH                                             
325                                                                       
     ##STR300##                                                           
            O CH                                                          
                  ##STR301##                                              
                       OCH.sub.3                                          
                           OCH.sub.2 CH.sub.2 Si(CH.sub.3).sub.3          
326                                                                       
     ##STR302##                                                           
            O CH                                                          
                  ##STR303##                                              
                       OCH.sub.3                                          
                            ##STR304##                                    
327                                                                       
     ##STR305##                                                           
            O CH                                                          
                  ##STR306##                                              
                       OCH.sub.3                                          
                            ##STR307##                                    
328                                                                       
     ##STR308##                                                           
            O CH                                                          
                  ##STR309##                                              
                       OCH.sub.3                                          
                            ##STR310##                                    
329                                                                       
     ##STR311##                                                           
            O CH                                                          
                  ##STR312##                                              
                       OCH.sub.3                                          
                           OCH.sub.2 C.sub.2 H.sub.5                      
330                                                                       
     ##STR313##                                                           
            O CH                                                          
                  ##STR314##                                              
                       OCH.sub.3                                          
                            ##STR315##                                    
__________________________________________________________________________
 
    
     
                                           TABLE 24                                
__________________________________________________________________________
Comp.                                 Physical nature                     
No. X n     W Z  R.sup.1                                                  
                       R.sup.2                                            
                           R          mp (°C.) n.sub.D .sup.20     
__________________________________________________________________________
331                                                                       
     ##STR316##                                                           
            O CH                                                          
                  ##STR317##                                              
                       OCH.sub.3                                          
                           NHSO.sub.2 CH.sub.3                            
332                                                                       
     ##STR318##                                                           
            O CH                                                          
                  ##STR319##                                              
                       OCH.sub.3                                          
                            ##STR320##                                    
333                                                                       
     ##STR321##                                                           
            O CH                                                          
                  ##STR322##                                              
                       OCH.sub.3                                          
                            ##STR323##                                    
334                                                                       
     ##STR324##                                                           
            O CH                                                          
                  ##STR325##                                              
                       OCH.sub.3                                          
                            ##STR326##                                    
335                                                                       
     ##STR327##                                                           
            O CH                                                          
                  ##STR328##                                              
                       OCH.sub.3                                          
                            ##STR329##                                    
336                                                                       
     ##STR330##                                                           
            O CH                                                          
                  ##STR331##                                              
                       OCH.sub.3                                          
                            ##STR332##                                    
337                                                                       
     ##STR333##                                                           
            O CH                                                          
                  ##STR334##                                              
                       OCH.sub.3                                          
                            ##STR335##                                    
338                                                                       
     ##STR336##                                                           
            O CH                                                          
                  ##STR337##                                              
                       OCH.sub.3                                          
                            ##STR338##                                    
339                                                                       
     ##STR339##                                                           
            O CH                                                          
                  ##STR340##                                              
                       OCH.sub.3                                          
                            ##STR341##                                    
__________________________________________________________________________
 
    
     
                                           TABLE 25                                
__________________________________________________________________________
Comp.                                 Physical nature                     
No. X n     W Z  R.sup.1                                                  
                       R.sup.2                                            
                           R          mp (°C.) n.sub.D .sup.20     
__________________________________________________________________________
340                                                                       
     ##STR342##                                                           
            O CH                                                          
                  ##STR343##                                              
                       OCH.sub.3                                          
                           SC.sub.3 H.sub.7                               
341                                                                       
     ##STR344##                                                           
            O CH                                                          
                  ##STR345##                                              
                       OCH.sub.3                                          
                            ##STR346##                                    
342                                                                       
     ##STR347##                                                           
            O CH                                                          
                  ##STR348##                                              
                       OCH.sub.3                                          
                            ##STR349##                                    
343                                                                       
     ##STR350##                                                           
            O CH                                                          
                  ##STR351##                                              
                       OCH.sub.3                                          
                            ##STR352##                                    
344                                                                       
     ##STR353##                                                           
            O CH                                                          
                  ##STR354##                                              
                       OCH.sub.3                                          
                            ##STR355##                                    
345                                                                       
     ##STR356##                                                           
            O CH                                                          
                  ##STR357##                                              
                       OCH.sub.3                                          
                           OCH.sub.2 COOC.sub.2 H.sub.5                   
346                                                                       
     ##STR358##                                                           
            O CH                                                          
                  ##STR359##                                              
                       OCH.sub.3                                          
                           NHOCH.sub.2 CH.sub.3                           
347                                                                       
     ##STR360##                                                           
            O CH                                                          
                  ##STR361##                                              
                       OCH.sub.3                                          
                            ##STR362##                                    
348                                                                       
     ##STR363##                                                           
            O CH                                                          
                  ##STR364##                                              
                       OCH.sub.3                                          
                            ##STR365##                                    
__________________________________________________________________________
 
    
     
                                           TABLE 26                                
__________________________________________________________________________
Comp.                                 Physical nature                     
No. X n     W Z  R.sup.1                                                  
                       R.sup.2                                            
                           R          mp (°C.) n.sub.D .sup.20     
__________________________________________________________________________
349                                                                       
     ##STR366##                                                           
            O CH                                                          
                  ##STR367##                                              
                       OCH.sub.3                                          
                            ##STR368##                                    
350                                                                       
     ##STR369##                                                           
            O CH                                                          
                  ##STR370##                                              
                       OCH.sub.3                                          
                           NHOH                                           
351                                                                       
     ##STR371##                                                           
            O CH                                                          
                  ##STR372##                                              
                       OCH.sub.3                                          
                           NHOCH.sub.2 CHCH.sub.2                         
352                                                                       
     ##STR373##                                                           
            O CH                                                          
                  ##STR374##                                              
                       OCH.sub.3                                          
                           NHOCH.sub.2 C CH                               
353                                                                       
     ##STR375##                                                           
            O CH                                                          
                  ##STR376##                                              
                       OCH.sub.3                                          
                           NHCH.sub.2 CHCH.sub.2                          
354                                                                       
     ##STR377##                                                           
            O CH                                                          
                  ##STR378##                                              
                       OCH.sub.3                                          
                           NHCH.sub.2 C CH                                
355                                                                       
     ##STR379##                                                           
            O CH                                                          
                  ##STR380##                                              
                       OCH.sub.3                                          
                           NHNH.sub.2                                     
356                                                                       
     ##STR381##                                                           
            O CH                                                          
                  ##STR382##                                              
                       OCH.sub.3                                          
                            ##STR383##                                    
__________________________________________________________________________
 
    
     
                                           TABLE 27                                
__________________________________________________________________________
Comp.                                     Physical nature                 
No. X n     W Z  R.sup.1                                                  
                       R.sup.2                                            
                           R              mp (°C.) n.sub.D         
__________________________________________________________________________
                                          .sup.20                         
357                                                                       
     ##STR384##                                                           
            O CH                                                          
                  ##STR385##                                              
                       OCH.sub.3                                          
                           NHCOCH.sub.3                                   
358                                                                       
     ##STR386##                                                           
            O CH                                                          
                  ##STR387##                                              
                       OCH.sub.3                                          
                           NHCN                                           
359                                                                       
     ##STR388##                                                           
            O CH                                                          
                  ##STR389##                                              
                       OCH.sub.3                                          
                           H                                              
360                                                                       
     ##STR390##                                                           
            O CH                                                          
                  ##STR391##                                              
                       OCH.sub.3                                          
                            ##STR392##                                    
361                                                                       
     ##STR393##                                                           
            O CH                                                          
                  ##STR394##                                              
                       OCH.sub.3                                          
                            ##STR395##                                    
362                                                                       
     ##STR396##                                                           
            O CH                                                          
                  ##STR397##                                              
                       OCH.sub.3                                          
                            ##STR398##                                    
363                                                                       
     ##STR399##                                                           
            O CH                                                          
                  ##STR400##                                              
                       OCH.sub.3                                          
                            ##STR401##                                    
364                                                                       
     ##STR402##                                                           
            O CH                                                          
                  ##STR403##                                              
                       OCH.sub.3                                          
                            ##STR404##                                    
365                                                                       
     ##STR405##                                                           
            O CH OCHF.sub.2                                               
                       OCH.sub.3                                          
                           OCH.sub.3                                      
366                                                                       
     ##STR406##                                                           
            O CH OCHF.sub.2                                               
                       OCH.sub.3                                          
                           OH                                             
367                                                                       
     ##STR407##                                                           
            O CH OCHF.sub.2                                               
                       OCH.sub.3                                          
                           OCH.sub.2 CH.sub.2 SI(CH.sub.3).sub.3          
368                                                                       
     ##STR408##                                                           
            O CH OCHF.sub.2                                               
                       OCH.sub.3                                          
                            ##STR409##                                    
369                                                                       
     ##STR410##                                                           
            O CH OCHF.sub.2                                               
                       OCH.sub.3                                          
                            ##STR411##                                    
__________________________________________________________________________
 
    
     
                                           TABLE 28                                
__________________________________________________________________________
Comp.                                Physical nature                      
No. X n     W Z  R.sup.1                                                  
                      R.sup.2                                             
                          R          mp (°C.) n.sub.D .sup.20      
__________________________________________________________________________
370                                                                       
     ##STR412##                                                           
            O CH OCHF.sub.2                                               
                      OCH.sub.3                                           
                          NHSO.sub.2 CH.sub.3                             
371                                                                       
     ##STR413##                                                           
            O CH OCHF.sub.2                                               
                      OCH.sub.3                                           
                           ##STR414##                                     
372                                                                       
     ##STR415##                                                           
            O CH OCHF.sub.2                                               
                      OCH.sub.3                                           
                          NHCN                                            
373                                                                       
     ##STR416##                                                           
            O CH OCHF.sub.2                                               
                      OCH.sub.3                                           
                          NHOCH.sub.2 CHCH.sub.2                          
374                                                                       
     ##STR417##                                                           
            O CH OCHF.sub.2                                               
                      OCH.sub.3                                           
                           ##STR418##                                     
375                                                                       
     ##STR419##                                                           
            O CH OCHF.sub.2                                               
                      OCH.sub.3                                           
                          NHOCH.sub.2 COOCH.sub.3                         
376                                                                       
     ##STR420##                                                           
            S CH OCH.sub.3                                                
                      OCH.sub.3                                           
                          OCH.sub.3                                       
377                                                                       
     ##STR421##                                                           
            S CH OCH.sub.3                                                
                      OCH.sub.3                                           
                          OH                                              
378                                                                       
     ##STR422##                                                           
            S CH OCH.sub.3                                                
                      OCH.sub.3                                           
                          NHSO.sub.2 CH.sub.3                             
379                                                                       
     ##STR423##                                                           
            S CH OCH.sub.3                                                
                      OCH.sub.3                                           
                           ##STR424##                                     
380                                                                       
     ##STR425##                                                           
            S CH OCH.sub.3                                                
                      OCH.sub.3                                           
                          ONa                                             
381                                                                       
     ##STR426##                                                           
            O N  OCH.sub.3                                                
                      OCH.sub.3                                           
                          OC.sub.2 H.sub.5                                
382                                                                       
     ##STR427##                                                           
            O N  OCH.sub.3                                                
                      OCH.sub.3                                           
                          OH                                              
383                                                                       
     ##STR428##                                                           
            O N  OCH.sub.3                                                
                      OCH.sub.3                                           
                          ONa                                             
__________________________________________________________________________
 
    
     
                                           TABLE 29                                
__________________________________________________________________________
Comp.                                 Physical nature                     
No. X n     W Z  R.sup.1                                                  
                     R.sup.2                                              
                         R            mp (°C.) n.sub.D .sup.20     
__________________________________________________________________________
384                                                                       
     ##STR429##                                                           
            O N  OCH.sub.3                                                
                     OCH.sub.3                                            
                         OH                                               
385                                                                       
     ##STR430##                                                           
            O N  OCH.sub.3                                                
                     OCH.sub.3                                            
                         ONH.sub.3 CH(CH.sub.3).sub.2                     
386                                                                       
     ##STR431##                                                           
            O N  OCH.sub.3                                                
                     OCH.sub.3                                            
                         ONH.sub.4                                        
387                                                                       
     ##STR432##                                                           
            O N  OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR433##                                      
388                                                                       
     ##STR434##                                                           
            O N  OCH.sub.3                                                
                     OCH.sub.3                                            
                         O1/2 Ca                                          
389                                                                       
     ##STR435##                                                           
            O N  OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR436##                                      
390                                                                       
     ##STR437##                                                           
            O N  OCH.sub.3                                                
                     OCH.sub.3                                            
                         OCH.sub.2 CH.sub.2 N(CH.sub.3).sub.2             
391                                                                       
     ##STR438##                                                           
            O N  OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR439##                                      
392                                                                       
     ##STR440##                                                           
            O N  OCH.sub.3                                                
                     OCH.sub.3                                            
                         NHSO.sub.2 CH.sub.3                              
393                                                                       
     ##STR441##                                                           
            O N  OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR442##                                      
394                                                                       
     ##STR443##                                                           
            O N  CH.sub.3                                                 
                     OCH.sub.3                                            
                          ##STR444##                                      
395                                                                       
     ##STR445##                                                           
            O N  CH.sub.3                                                 
                     OCH.sub.3                                            
                          ##STR446##                                      
396                                                                       
     ##STR447##                                                           
            O N  CH.sub.3                                                 
                     OCH.sub.3                                            
                          ##STR448##                                      
397                                                                       
     ##STR449##                                                           
            O N  CH.sub.3                                                 
                     OCH.sub.3                                            
                          ##STR450##                                      
__________________________________________________________________________
 
    
     
                                           TABLE 30                                
__________________________________________________________________________
Comp.                                   Physical nature                   
No. X n     W Z  R.sup.1                                                  
                      R.sup.2                                             
                           R            mp (°C.)                   
__________________________________________________________________________
                                        n.sub.D .sup.20                   
398                                                                       
     ##STR451##                                                           
            O N  CH.sub.3                                                 
                      OCH.sub.3                                           
                            ##STR452##                                    
399                                                                       
     ##STR453##                                                           
            O N  NHCH.sub.3                                               
                      OCH.sub.3                                           
                           OC.sub.3 H.sub.7                               
400                                                                       
     ##STR454##                                                           
            O N  NHCH.sub.3                                               
                      OCH.sub.3                                           
                           OH                                             
401                                                                       
     ##STR455##                                                           
            O N  NHCH.sub.3                                               
                      NHCH.sub.3                                          
                           OC.sub.4 H.sub.9                               
402                                                                       
     ##STR456##                                                           
            O N  NHCH.sub.3                                               
                      NHCH.sub.3                                          
                           OH                                             
403                                                                       
     ##STR457##                                                           
            O N  NHCH.sub.3                                               
                      NHCH.sub.3                                          
                           NHSO.sub.2 CH.sub.3                            
404                                                                       
     ##STR458##                                                           
            O CH OCH.sub.3                                                
                      OCH.sub.3                                           
                            ##STR459##                                    
405                                                                       
     ##STR460##                                                           
            O CH OCH.sub.3                                                
                      OCH.sub.3                                           
                            ##STR461##                                    
406                                                                       
     ##STR462##                                                           
            O CH OCH.sub.3                                                
                      OCH.sub.3                                           
                           OCH.sub.2 CH.sub.2 Si(CH.sub.3).sub.3          
407                                                                       
     ##STR463##                                                           
            O CH OCH.sub.3                                                
                      OCH.sub.3                                           
                           OCH.sub.2 CHCH.sub.2                           
408                                                                       
     ##STR464##                                                           
            O CH OCH.sub.3                                                
                      OCH.sub.3                                           
                           OCH.sub.2 C CH                                 
409                                                                       
     ##STR465##                                                           
            O CH OCH.sub.3                                                
                      OCH.sub.3                                           
                           SC.sub.2 H.sub.5                               
410                                                                       
     ##STR466##                                                           
            O CH OCH.sub.3                                                
                      OCH.sub.3                                           
                            ##STR467##                                    
411                                                                       
     ##STR468##                                                           
            O CH OCH.sub.3                                                
                      OCH.sub.3                                           
                            ##STR469##                                    
__________________________________________________________________________
 
    
     
                                           TABLE 31                                
__________________________________________________________________________
Comp.                                 Physical nature                     
No. X n     W Z  R.sup.1                                                  
                     R.sup.2                                              
                         R            mp (°C.) n.sub.D .sup.20     
__________________________________________________________________________
412                                                                       
     ##STR470##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR471##                                      
413                                                                       
     ##STR472##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR473##                                      
414                                                                       
     ##STR474##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                         OCH.sub.2 OCH.sub.3                              
415                                                                       
     ##STR475##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                         OCH.sub.2 CN                                     
416                                                                       
     ##STR476##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                         OCH.sub.2 COOCH.sub.3                            
417                                                                       
     ##STR477##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR478##                                      
418                                                                       
     ##STR479##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                         NHSO.sub.2 C.sub.2 H.sub.5                       
419                                                                       
     ##STR480##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR481##                                      
420                                                                       
     ##STR482##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR483##                                      
421                                                                       
     ##STR484##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                         NH.sub.2                                         
422                                                                       
     ##STR485##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                         NHOH                                             
423                                                                       
     ##STR486##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                         NHOCH.sub.3                                      
424                                                                       
     ##STR487##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR488##                                      
425                                                                       
     ##STR489##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                         NHOCH.sub.2 CHCH.sub.2                           
__________________________________________________________________________
 
    
     
                                           TABLE 32                                
__________________________________________________________________________
Comp.                                 Physical nature                     
No. X n     W Z  R.sup.1                                                  
                     R.sup.2                                              
                         R            mp (°C.) n.sub.D .sup.20     
__________________________________________________________________________
426                                                                       
     ##STR490##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR491##                                      
427                                                                       
     ##STR492##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR493##                                      
428                                                                       
     ##STR494##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                         NHOCH.sub.2 COOCH.sub.3                          
429                                                                       
     ##STR495##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR496##                                      
430                                                                       
     ##STR497##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR498##                                      
431                                                                       
     ##STR499##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                         OCH.sub.2 CH.sub.2 Si(CH.sub.3).sub.3            
432                                                                       
     ##STR500##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                         OCH.sub.2 CHCH.sub.2                             
433                                                                       
     ##STR501##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR502##                                      
434                                                                       
     ##STR503##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                          ##STR504##                                      
435                                                                       
     ##STR505##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                         OCH.sub.2 OCH.sub.3                              
436                                                                       
     ##STR506##                                                           
            O CH OCH.sub.3                                                
                     OCH.sub.3                                            
                         OCH.sub.2 CH.sub.2 N(CH.sub.3).sub.2             
__________________________________________________________________________
 
    
     
                                           TABLE 33                                
__________________________________________________________________________
 ##STR507##                                                               
Comp.                                     Physical nature                 
No. X n    W     Z  R.sup.1                                               
                        R.sup.2                                           
                            R.sup.3   R   mp (°C.) n.sub.D         
__________________________________________________________________________
                                          .sup.20                         
437 5-CH.sub.3                                                            
           O     CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            H         OH  157-159                         
438 5-CH.sub.3                                                            
           O     CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            N         OC.sub.2 H.sub.5                    
                                          159-161                         
439 4-COOC.sub.2 H.sub.5                                                  
           O     CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            CH.sub.3  OC.sub.2 H.sub.5                    
                                          103-104                         
440 4-COOC.sub.2 H.sub.5                                                  
           O     CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            H         OC.sub.2 H.sub.5                    
                                          159-161                         
441 H      O     N  OCH.sub.3                                             
                        OCH.sub.3                                         
                            CH.sub.3  OCH.sub.3                           
442 H      O     N  OCH.sub.3                                             
                        OCH.sub.3                                         
                            CH.sub.3  OH                                  
443 H      S     CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            CH.sub.3  OCH.sub.3                           
444 H      S     CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            CH.sub.3  OH                                  
445 H      S     CH OCH.sub.3                                             
                        OCH.sub.3                                         
                             ##STR508##                                   
                                      OH                                  
446 H      S     CH OCH.sub.3                                             
                        OCH.sub.3                                         
                             ##STR509##                                   
                                      OCH.sub.3                           
447 H      O     CH Cl  OCH.sub.3                                         
                             ##STR510##                                   
                                      OH                                  
448 H      O     CH Cl  OCH.sub.3                                         
                             ##STR511##                                   
                                      OC.sub.2 H.sub.5                    
449 H      NH    CH OCH.sub.3                                             
                        OCH.sub.3                                         
                             ##STR512##                                   
                                      OH                                  
450 H      NH    CH OCH.sub.3                                             
                        OCH.sub.3                                         
                             ##STR513##                                   
                                      OCH.sub.3                           
451 H      NCHO  CH OCH.sub.3                                             
                        OCH.sub.3                                         
                             ##STR514##                                   
                                      OCH.sub.3                           
__________________________________________________________________________
 
    
     
                       TABLE 34                                                    
______________________________________                                    
 ##STR515##                                                               
                                           Physical                       
                                           nature                         
Comp.                                      mp (°C.)                
No.    X      W     Z    R.sup.1                                          
                               R.sup.2                                    
                                     R     n.sub.D .sup.20                
______________________________________                                    
452    CH.sub.3                                                           
              O     CH   OCH.sub.3                                        
                               OCH.sub.3                                  
                                     OH    155-158                        
453    CH.sub.3                                                           
              O     CH   OCH.sub.3                                        
                               OCH.sub.3                                  
                                     OC.sub.2 H.sub.5                     
                                           1.5133                         
454    CH.sub.3                                                           
              O     N    OCH.sub.3                                        
                               OCH.sub.3                                  
                                     OH                                   
455    CH.sub.3                                                           
              O     N    OCH.sub.3                                        
                               OCH.sub.3                                  
                                     OCH.sub.3                            
456    CH.sub.3                                                           
              O     CH   Cl    OCH.sub.3                                  
                                     OH                                   
457    CH.sub.3                                                           
              O     CH   Cl    OCH.sub.3                                  
                                     OC.sub.2 H.sub.5                     
______________________________________                                    
 
    
     
                                           TABLE 35                                
__________________________________________________________________________
 ##STR516##                                                               
Comp.                                 Physical nature                     
No. X n    W     Z  R.sup.1                                               
                        R.sup.2                                           
                            R         mp (°C.) n.sub.D .sup.20     
__________________________________________________________________________
458 CH.sub.3                                                              
           NH    CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3 175-176                             
459 CH.sub.3                                                              
           NH    CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH        219-222                             
460 CH.sub.3                                                              
           NCH.sub.3                                                      
                 CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH        147-149                             
461                                                                       
     ##STR517##                                                           
           NH    CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3   152-154.5                         
462                                                                       
     ##STR518##                                                           
           NH    CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH        200-204                             
463                                                                       
     ##STR519##                                                           
           NCHO  CH OCH.sub.3                                             
                        OCH.sub.3                                         
                             ##STR520##                                   
464                                                                       
     ##STR521##                                                           
           NCHO  CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
465                                                                       
     ##STR522##                                                           
           S     CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
466                                                                       
     ##STR523##                                                           
           S     CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
467                                                                       
     ##STR524##                                                           
           S     CH Cl  OCH.sub.3                                         
                            OH                                            
468                                                                       
     ##STR525##                                                           
           S     CH Cl  OCH.sub.3                                         
                            OCH.sub.3                                     
469                                                                       
     ##STR526##                                                           
           S     CH CH.sub.3                                              
                        CH.sub.3                                          
                            OH                                            
470                                                                       
     ##STR527##                                                           
           S     CH CH.sub.3                                              
                        CH.sub.3                                          
                            OCH.sub.3                                     
__________________________________________________________________________
 
    
     
                       TABLE 36                                                    
______________________________________                                    
 ##STR528##                                                               
                                            Physical                      
                                            nature                        
Comp.                                       mp (°C.)               
No.   X     W        Z    R.sup.1                                         
                                R.sup.2                                   
                                      R     n.sub.D .sup.20               
______________________________________                                    
471   H     O        CH   OCH.sub.3                                       
                                OCH.sub.3                                 
                                      OH    159-160                       
472   H     O        CH   OCH.sub.3                                       
                                OCH.sub.3                                 
                                      OC.sub.2 H.sub.5                    
                                            81-83                         
473   H     S        CH   OCH.sub.3                                       
                                OCH.sub.3                                 
                                      OH                                  
474   H     S        CH   OCH.sub.3                                       
                                OCH.sub.3                                 
                                      OCH.sub.3                           
475   H     NH       CH   OCH.sub.3                                       
                                OCH.sub.3                                 
                                      OH                                  
476   H     NCHO     CH   OCH.sub.3                                       
                                OCH.sub.3                                 
                                      OCH.sub.3                           
477   H     O        CH   Cl    OCH.sub.3                                 
                                      OH                                  
478   H     O        CH   Cl    OCH.sub.3                                 
                                      OC.sub.2 H.sub.5                    
479   H     O        CH   OCH.sub.3                                       
                                OCH.sub.3                                 
                                      O1/2Cu                              
                                            148-152                       
______________________________________                                    
 
    
     
                                           TABLE 37                                
__________________________________________________________________________
 ##STR529##                                                               
Comp.                             Physical nature                         
No. X  W Z  R.sup.1                                                       
                 R.sup.2                                                  
                     R            mp (°C.) n.sub.D .sup.20         
__________________________________________________________________________
480 CH.sub.3                                                              
       O CH OCH.sub.3                                                     
                 OCH.sub.3                                                
                     OH           139-141                                 
481 CH.sub.3                                                              
       O CH OCH.sub.3                                                     
                 OCH.sub.3                                                
                     OC.sub.2 H.sub.5                                     
                                  63-66                                   
482 CH.sub.3                                                              
       O CH OCH.sub.3                                                     
                 OCH.sub.3                                                
                     OC.sub.4 H.sub.9                                     
483 CH.sub.3                                                              
       O CH Cl   OCH.sub.3                                                
                     OC.sub.3 H.sub.7                                     
484 CH.sub.3                                                              
       O CH Cl   OCH.sub.3                                                
                     OH                                                   
485 CH.sub.3                                                              
       O CH OCHF.sub.2                                                    
                 OCH.sub.3                                                
                     OCH.sub.3                                            
486 CH.sub.3                                                              
       O CH OCHF.sub.2                                                    
                 OCH.sub.3                                                
                     OH                                                   
487 CH.sub.3                                                              
       O CH OCH.sub.3                                                     
                 OCH.sub.3                                                
                      ##STR530##                                          
488 CH.sub.3                                                              
       O CH OCH.sub.3                                                     
                 OCH.sub.3                                                
                     NHSO.sub.2 CH.sub.3                                  
                                  145-148                                 
489 CH.sub.3                                                              
       O CH OCH.sub.3                                                     
                 OCH.sub.3                                                
                     NHSO.sub.2 C.sub.3 H.sub.7                           
490 CH.sub.3                                                              
       O CH OCH.sub.3                                                     
                 OCH.sub.3                                                
                      ##STR531##                                          
491 CH.sub.3                                                              
       O CH OCH.sub.3                                                     
                 OCH.sub.3                                                
                      ##STR532##                                          
492 CH.sub.3                                                              
       O CH OCH.sub.3                                                     
                 OCH.sub.3                                                
                      ##STR533##                                          
493 CH.sub.3                                                              
       O CH OCH.sub.3                                                     
                 OCH.sub.3                                                
                      ##STR534##                                          
__________________________________________________________________________
 
    
     
                                           TABLE 38                                
__________________________________________________________________________
                                 Physical nature                          
Comp.                            mp (°C.)                          
No. X  W Z  R.sup.1                                                       
                R.sup.2                                                   
                    R            n.sub.D.sup.20                           
__________________________________________________________________________
494 CH.sub.3                                                              
       O CH OCH.sub.3                                                     
                OCH.sub.3                                                 
                     ##STR535##                                           
495 CH.sub.3                                                              
       O CH OCH.sub.3                                                     
                OCH.sub.3                                                 
                     ##STR536##                                           
496 CH.sub.3                                                              
       O CH OCH.sub.3                                                     
                OCH.sub.3                                                 
                     ##STR537##                                           
497 CH.sub.3                                                              
       O CH OCH.sub.3                                                     
                OCH.sub.3                                                 
                     ##STR538##                                           
__________________________________________________________________________
 
    
     
                                           TABLE 39                                
__________________________________________________________________________
 ##STR539##                                                               
                                   Physical nature                        
Comp.                              mp (°C.)                        
No. X  W    Z  R.sup.1                                                    
                     R.sup.2                                              
                         R         n.sub.D.sup.20                         
__________________________________________________________________________
498 CH.sub.3                                                              
       NCH.sub.3                                                          
            CH OCH.sub.3                                                  
                     OCH.sub.3                                            
                         OH        146-149                                
499 CH.sub.3                                                              
       NCH.sub.3                                                          
            CH OCH.sub.3                                                  
                     OCH.sub.3                                            
                         OC.sub.2 H.sub.5                                 
                                    96-100                                
500 CH.sub.3                                                              
       NCH.sub.3                                                          
            CH Cl    OCH.sub.3                                            
                         OCH.sub.3                                        
501 CH.sub.3                                                              
       NCH.sub.3                                                          
            CH Cl    OCH.sub.3                                            
                         OH                                               
502 CH.sub.3                                                              
       NCH.sub.3                                                          
            CH OCHF.sub.2                                                 
                     OCH.sub.3                                            
                         OCH.sub.3                                        
503 CH.sub.3                                                              
       NCH.sub.3                                                          
            CH OCHF.sub.2                                                 
                     OCH.sub.3                                            
                         OH                                               
504 CH.sub.3                                                              
       NCH.sub.3                                                          
            CH                                                            
                ##STR540##                                                
                     OCH.sub.3                                            
                         OC.sub.2 H.sub.5                                 
505 CH.sub.3                                                              
       NCH.sub.3                                                          
            CH                                                            
                ##STR541##                                                
                     OCH.sub.3                                            
                         OH                                               
506 CH.sub.3                                                              
       NCH.sub.3                                                          
            N  OCH.sub.3                                                  
                     OCH.sub.3                                            
                         OC.sub.3 H.sub.7                                 
507 CH.sub.3                                                              
       NCH.sub.3                                                          
            N  OCH.sub.3                                                  
                     OCH.sub.3                                            
                          ##STR542##                                      
508 CH.sub.3                                                              
       NCH.sub.3                                                          
            N  OCH.sub.3                                                  
                     OCH.sub.3                                            
                         OH                                               
__________________________________________________________________________
 
    
     
                                           TABLE 40                                
__________________________________________________________________________
 ##STR543##                                                               
                                    Physical nature                       
Comp.                               mp (°C.)                       
No. X      W Z  R.sup.1                                                   
                      R.sup.2                                             
                          R         n.sub.D.sup.20                        
__________________________________________________________________________
509 CH.sub.3                                                              
           O CH OCH.sub.3                                                 
                      OCH.sub.3                                           
                          OC.sub.2 H.sub.5                                
510 CH.sub.3                                                              
           O CH OCH.sub.3                                                 
                      OCH.sub.3                                           
                          OH                                              
511 CH.sub.3                                                              
           O CH OCH.sub.3                                                 
                      OCH.sub.3                                           
                           ##STR544##                                     
512 CH.sub.3                                                              
           O CH Cl    OCH.sub.3                                           
                          OCH.sub.3                                       
513 CH.sub.3                                                              
           O CH Cl    OCH.sub.3                                           
                          OH                                              
514 CH.sub.3                                                              
           O CH                                                           
                 ##STR545##                                               
                      OCH.sub.3                                           
                          OC.sub.2 H.sub.5                                
515 CH.sub. 3                                                             
           O CH                                                           
                 ##STR546##                                               
                      OCH.sub.3                                           
                          OH                                              
516                                                                       
     ##STR547##                                                           
           O CH OCH.sub.3                                                 
                      OCH.sub.3                                           
                          OCH.sub.3                                       
517                                                                       
     ##STR548##                                                           
           O CH OCH.sub.3                                                 
                      OCH.sub.3                                           
                          OH                                              
__________________________________________________________________________
 
    
     
                       TABLE 41                                                    
______________________________________                                    
 ##STR549##                                                               
                                          Physical                        
                                          nature                          
Comp.                                     mp (°C.)                 
No.   X     W     Z    R.sup.1                                            
                             R.sup.2                                      
                                   R      n.sub.D.sup.20                  
______________________________________                                    
518   H     S     CH   OCH.sub.3                                          
                             OCH.sub.3                                    
                                   OCH.sub.3                              
                                          233-239                         
519   H     S     CH   OCH.sub.3                                          
                             OCH.sub.3                                    
                                   OC.sub.2 H.sub.5                       
520   H     S     CH   Cl    OCH.sub.3                                    
                                   OCH.sub.3                              
521   H     S     CH   CH.sub.3                                           
                             CH.sub.3                                     
                                   OCH.sub.3                              
522   H     S     N    OCH.sub.3                                          
                             OCH.sub.3                                    
                                   OC.sub.2 H.sub.5                       
______________________________________                                    
 
    
     
                                           TABLE 42                                
__________________________________________________________________________
 ##STR550##                                                               
                                    Physical nature                       
Comp.                               mp (°C.)                       
No. X    W Z  R.sup.1                                                     
                  R.sup.2                                                 
                      R             n.sub.D.sup.20                        
__________________________________________________________________________
523 CH.sub.3                                                              
         O N  OCH.sub.3                                                   
                  OCH.sub.3                                               
                      OC.sub.2 H.sub.5                                    
                                    93-94                                 
524 CH.sub.3                                                              
         O N  OCH.sub.3                                                   
                  OCH.sub.3                                               
                      OH                                                  
525 CH.sub.3                                                              
         O N  OCH.sub.3                                                   
                  OCH.sub.3                                               
                       ##STR551##                                         
526 CH.sub.3                                                              
         O N  OCH.sub.3                                                   
                  OCH.sub.3                                               
                       ##STR552##                                         
527 CH.sub.3                                                              
         O CH OCH.sub.3                                                   
                  OCH.sub.3                                               
                      OC.sub.3 H.sub.7                                    
528 CH.sub.3                                                              
         O CH OCH.sub.3                                                   
                  OCH.sub.3                                               
                      OH                                                  
529 CH.sub.2 S                                                            
         S N  OCH.sub.3                                                   
                  OCH.sub.3                                               
                      OC.sub.2 H.sub.5                                    
                                    121-123                               
530 CH.sub.2 S                                                            
         S N  OCH.sub.3                                                   
                  OCH.sub.3                                               
                      OH                                                  
531 CH.sub.2 S                                                            
         S N  OCH.sub.3                                                   
                  OCH.sub.3                                               
                       ##STR553##                                         
532 CH.sub.2 S                                                            
         S N  OCH.sub.3                                                   
                  OCH.sub.3                                               
                      OCH.sub.3                                           
533 CH.sub.2 S                                                            
         S CH OCH.sub.3                                                   
                  OCH.sub.3                                               
                      OC.sub.2 H.sub.5                                    
                                    95-98                                 
534 CH.sub.2 S                                                            
         S CH OCH.sub.3                                                   
                  OCH.sub.3                                               
                       ##STR554##                                         
535 CH.sub.2 S                                                            
         S CH OCH.sub.3                                                   
                  OCH.sub.3                                               
                       ##STR555##                                         
__________________________________________________________________________
 
    
     
                                           TABLE 43                                
__________________________________________________________________________
 ##STR556##                                                               
                                        Physical nature                   
Comp.                                   mp (°C.)                   
No. X    W Z  R.sup.1                                                     
                  R.sup.2                                                 
                      R.sup.3   R       n.sub.D.sup.20                    
__________________________________________________________________________
536 CH.sub.3 S                                                            
         O CH OCH.sub.3                                                   
                  OCH.sub.3                                               
                       ##STR557##                                         
                                OH      154-157                           
537 CH.sub.3 S                                                            
         O CH OCH.sub.3                                                   
                  OCH.sub.3                                               
                       ##STR558##                                         
                                OC.sub.2 H.sub.5                          
                                        147-148                           
538 CH.sub.3 S                                                            
         O CH OCH.sub.3                                                   
                  OCH.sub.3                                               
                       ##STR559##                                         
                                 ##STR560##                               
539 CH.sub.3 S                                                            
         O CH Cl  OCH.sub.3                                               
                       ##STR561##                                         
                                OCH.sub.3                                 
540 CH.sub.3 S                                                            
         O CH Cl  OCH.sub.3                                               
                       ##STR562##                                         
                                OH                                        
541 CH.sub.3 S                                                            
         O CH OCH.sub.3                                                   
                  OCH.sub.3                                               
                       ##STR563##                                         
                                ONa                                       
542 CH.sub.3 S                                                            
         O CH OCH.sub.3                                                   
                  OCH.sub.3                                               
                       ##STR564##                                         
                                O1/2Ca                                    
543 CH.sub.3 S                                                            
         O CH OCH.sub.3                                                   
                  OCH.sub.3                                               
                       ##STR565##                                         
                                 ##STR566##                               
__________________________________________________________________________
 
    
     
                                           TABLE 44                                
__________________________________________________________________________
 ##STR567##                                                               
                                   Physical nature                        
Comp.                              mp (°C.)                        
No. W Z  R.sup.1                                                          
             R.sup.2                                                      
                 R.sup.3      R    n.sub.D.sup.20                         
__________________________________________________________________________
544 O CH OCH.sub.3                                                        
             OCH.sub.3                                                    
                 CH.sub.3     OH                                          
545 O CH OCH.sub.3                                                        
             OCH.sub.3                                                    
                 CH.sub.3     OCH.sub.3                                   
546 O CH OCH.sub.3                                                        
             OCH.sub.3                                                    
                 H            OH                                          
547 O CH OCH.sub.3                                                        
             OCH.sub.3                                                    
                 H            OC.sub.2 H.sub.5                            
548 O CH OCH.sub.3                                                        
             OCH.sub.3                                                    
                  ##STR568##  H                                           
549 O CH OCH.sub.3                                                        
             OCH.sub.3                                                    
                  ##STR569##  OH                                          
550 S CH OCH.sub.3                                                        
             OCH.sub.3                                                    
                  ##STR570##  H                                           
551 S CH OCH.sub.3                                                        
             OCH.sub.3                                                    
                  ##STR571##  OH                                          
552 O CH OCH.sub.3                                                        
             OCH.sub.3                                                    
                  ##STR572##  H                                           
553 O CH OCH.sub.3                                                        
             OCH.sub.3                                                    
                  ##STR573##  OH                                          
554 S CH OCH.sub.3                                                        
             OCH.sub.3                                                    
                  ##STR574##  H                                           
555 S CH OCH.sub.3                                                        
             OCH.sub.3                                                    
                  ##STR575##  OH                                          
__________________________________________________________________________
 
    
     
                                           TABLE 45                                
__________________________________________________________________________
 ##STR576##                                                               
                               Physical nature                            
Comp.                          mp (°C.)                            
No. Xn      W  Z  R.sup.1                                                 
                      R.sup.2                                             
                          R    n.sub.D.sup.20                             
__________________________________________________________________________
556 H       O  CH OCH.sub.3                                               
                      OCH.sub.3                                           
                          OC.sub.2 H.sub.5                                
                               1.5389                                     
557 H       O  CH OCH.sub.3                                               
                      OCH.sub.3                                           
                          OH                                              
558 H       S  CH OCH.sub.3                                               
                      OCH.sub.3                                           
                          OCH.sub.3                                       
559 H       S  CH OCH.sub.3                                               
                      OCH.sub.3                                           
                          OH                                              
560 H       NH CH OCH.sub.3                                               
                      OCH.sub.3                                           
                          OC.sub.2 H.sub.5                                
561 H       NH CH OCH.sub.3                                               
                      OCH.sub.3                                           
                          OH                                              
562                                                                       
     ##STR577##                                                           
            O  CH OCH.sub.3                                               
                      OCH.sub.3                                           
                          OC.sub.2 H.sub.5                                
                               105-108                                    
563                                                                       
     ##STR578##                                                           
            O  CH OCH.sub.3                                               
                      OCH.sub.3                                           
                          OH                                              
564                                                                       
     ##STR579##                                                           
            S  CH OCH.sub.3                                               
                      OCH.sub.3                                           
                          OC.sub.2 H.sub.5                                
                               135-137                                    
565                                                                       
     ##STR580##                                                           
            S  CH OCH.sub.3                                               
                      OCH.sub.3                                           
                          OH   185-187                                    
566                                                                       
     ##STR581##                                                           
            S  N  OCH.sub.3                                               
                      OCH.sub.3                                           
                          OC.sub.2 H.sub.5                                
567                                                                       
     ##STR582##                                                           
            O  CH OCH.sub.3                                               
                      OCH.sub.3                                           
                          OCH.sub.3                                       
568                                                                       
     ##STR583##                                                           
            O  CH OCH.sub.3                                               
                      OCH.sub.3                                           
                          OH                                              
569 H       O  CH Cl  OCH.sub.3                                           
                          OH                                              
__________________________________________________________________________
 
    
     
                                           TABLE 46                                
__________________________________________________________________________
                                  Physical nature                         
Comp.                             mp (°C.)                         
No. Xn         W Z  R.sup.1                                               
                         R.sup.2                                          
                             R    n.sub.D.sup.20                          
__________________________________________________________________________
570 H          O CH Cl   OCH.sub.3                                        
                             OC.sub.2 H.sub.5                             
571 H          O CH CH.sub.3                                              
                         OCH.sub.3                                        
                             OC.sub.2 H.sub.5                             
572 H          O CH OCHF.sub.2                                            
                         OCH.sub.3                                        
                             OC.sub.2 H.sub.5                             
573 H          O CH OCHF.sub.2                                            
                         OCH.sub.3                                        
                             OH                                           
574 2-CH.sub.3 O CH OCH.sub.3                                             
                         OCH.sub.3                                        
                             OC.sub.2 H.sub.5                             
575 2-CH.sub.3 O CH OCH.sub.3                                             
                         OCH.sub.3                                        
                             OH                                           
576 2-CH.sub.3 O CH Cl   OCH.sub.3                                        
                             OCH.sub.3                                    
577 2-CH.sub.3 O CH Cl   OCH.sub.3                                        
                             OH                                           
578                                                                       
     ##STR584##                                                           
               S CH OCH3 OCH.sub.3                                        
                             OCH.sub.3                                    
579                                                                       
     ##STR585##                                                           
               S CH OCH.sub.3                                             
                         OCH.sub.3                                        
                             OH                                           
580                                                                       
     ##STR586##                                                           
               O CH OCH.sub.3                                             
                         OCH.sub.3                                        
                             OC.sub.2 H.sub.5                             
581                                                                       
     ##STR587##                                                           
               O CH OCH.sub.3                                             
                         OCH.sub.3                                        
                             OH                                           
582 6-Cl       O CH OCH.sub.3                                             
                         OCH.sub.3                                        
                             OCH.sub.3                                    
583 6-Cl       O CH OCH.sub.3                                             
                         OCH.sub.3                                        
                             OH                                           
584 6-Cl       O N  OCH.sub.3                                             
                         OCH.sub.3                                        
                             OCH.sub.3                                    
585 6-Cl       O N  OCH.sub.3                                             
                         OCH.sub.3                                        
                             OH                                           
586 6-Cl       S CH OCH.sub.3                                             
                         OCH.sub.3                                        
                             OCH.sub.3                                    
587 6-Cl       S CH OCH.sub.3                                             
                         OCH.sub.3                                        
                             OH                                           
588 6-Cl       S N  OCH.sub.3                                             
                         OCH.sub.3                                        
                             OCH.sub.3                                    
589 6-Cl       S N  OCH.sub.3                                             
                         OCH.sub.3                                        
                             OH                                           
__________________________________________________________________________
 
    
     
                                           TABLE 47                                
__________________________________________________________________________
                                Physical nature                           
Comp.                           mp (°C.)                           
No. Xn         W Z  R.sup.1                                               
                        R.sup.2                                           
                            R   n.sub.D.sup.20                            
__________________________________________________________________________
590 6-OC.sub.2 H.sub.5                                                    
               O CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
591 6-OC.sub.2 H.sub.5                                                    
               O CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
592 6-OC.sub.2 H.sub.5                                                    
               O N  OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
593 6-OC.sub.2 H.sub.5                                                    
               O N  OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
594 6-OC.sub.2 H.sub.5                                                    
               S CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
595 6-OC.sub.2 H.sub.5                                                    
               S CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
596                                                                       
     ##STR588##                                                           
               O CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
597                                                                       
     ##STR589##                                                           
               O CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
598                                                                       
     ##STR590##                                                           
               O CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
599                                                                       
     ##STR591##                                                           
               O CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
600                                                                       
     ##STR592##                                                           
               O CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
601                                                                       
     ##STR593##                                                           
               O CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
602 6-NHCH(CH.sub.3).sub.2                                                
               O CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
603 6-NHCH(CH.sub.3).sub.2                                                
               O CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
604                                                                       
     ##STR594##                                                           
               O CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
605                                                                       
     ##STR595##                                                           
               O CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
606 6-SCH.sub.3                                                           
               O CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
607 6-SCH.sub.3                                                           
               O CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
__________________________________________________________________________
 
    
     
                                           TABLE 48                                
__________________________________________________________________________
                                Physical nature                           
Comp.                           mp (°C.)                           
No. Xn        W  Z  R.sup.1                                               
                        R.sup.2                                           
                            R   n.sub.D.sup.20                            
__________________________________________________________________________
608                                                                       
     ##STR596##                                                           
              O  CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
609                                                                       
     ##STR597##                                                           
              O  CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
610 6-SO.sub.2 CH.sub.3                                                   
              O  CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
611 6-SO.sub.2 CH.sub.3                                                   
              O  CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
612                                                                       
     ##STR598##                                                           
              O  CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
613                                                                       
     ##STR599##                                                           
              O  CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
614                                                                       
     ##STR600##                                                           
              O  CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
615                                                                       
     ##STR601##                                                           
              O  CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
616                                                                       
     ##STR602##                                                           
              NH CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
617                                                                       
     ##STR603##                                                           
              NH CH OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
618                                                                       
     ##STR604##                                                           
              O  N  OCH.sub.3                                             
                        OCH.sub.3                                         
                            OCH.sub.3                                     
619                                                                       
     ##STR605##                                                           
              O  N  OCH.sub.3                                             
                        OCH.sub.3                                         
                            OH                                            
620                                                                       
     ##STR606##                                                           
              O  CH Cl  OCH.sub.3                                         
                            OCH.sub.3                                     
621                                                                       
     ##STR607##                                                           
              O  CH Cl  OCH.sub.3                                         
                            OH                                            
__________________________________________________________________________
 
    
     
                                           TABLE 49                                
__________________________________________________________________________
 ##STR608##                                                               
                              Physical nature                             
Comp.                         mp (°C.)                             
No. Xn                                                                    
      W Z  R.sup.1                                                        
                R.sup.2                                                   
                    R         n.sub.D.sup.20                              
__________________________________________________________________________
622 H O CH OCH.sub.3                                                      
                OCH.sub.3                                                 
                    OCH.sub.3 88-93                                       
623 H O CH OCH.sub.3                                                      
                OCH.sub.3                                                 
                    OH                                                    
624 H S CH OCH.sub.3                                                      
                OCH.sub.3                                                 
                     ##STR609##                                           
                              115-117                                     
625 H S CH OCH.sub.3                                                      
                OCH.sub.3                                                 
                    OH        136-138                                     
626 H S N  OCH.sub.3                                                      
                OCH.sub.3                                                 
                    OC.sub.2 H.sub.5                                      
627 H S N  OCH.sub.3                                                      
                OCH.sub.3                                                 
                    OH                                                    
628 H O CH Cl   OCH.sub.3                                                 
                    OCH.sub.3                                             
629 H O CH Cl   OCH.sub.3                                                 
                    OH                                                    
630 H O CH OCHF.sub.2                                                     
                OCH.sub.3                                                 
                    OC.sub.3 H.sub.7                                      
631 H O CH OCHF.sub.2                                                     
                OCH.sub.3                                                 
                    OH                                                    
632 H O N  CH.sub.3                                                       
                OCH.sub.3                                                 
                    OC.sub.2 H.sub.5                                      
633 H O N  CH.sub.3                                                       
                OCH.sub.3                                                 
                    OH                                                    
__________________________________________________________________________
 
    
     
                                           TABLE 50                                
__________________________________________________________________________
 ##STR610##                                                               
                                 Physical nature                          
Comp.                            mp (°C.)                          
No. Xn                                                                    
      W     Z  R.sup.1                                                    
                   R.sup.2                                                
                       R         n.sub.D.sup.20                           
__________________________________________________________________________
634 H NH    CH OCH.sub.3                                                  
                   OCH.sub.3                                              
                       OC.sub.2 H.sub.5                                   
635 H NH    CH OCH.sub.3                                                  
                   OCH.sub.3                                              
                       OH                                                 
636 H NCHO  CH OCH.sub.3                                                  
                   OCH.sub.3                                              
                       OCH.sub.3                                          
637 H NCHO  CH OCH.sub.3                                                  
                   OCH.sub.3                                              
                        ##STR611##                                        
638 H NCHO  CH OCH.sub.3                                                  
                   OCH.sub.3                                              
                       OH                                                 
639 H NH    N  OCH.sub.3                                                  
                   OCH.sub.3                                              
                       OH                                                 
640 H NH    N  OCH.sub.3                                                  
                   OCH.sub.3                                              
                       OC.sub.2 H.sub.5                                   
641 H NCH.sub.3                                                           
            N  OCH.sub.3                                                  
                   OCH.sub.3                                              
                       OCH.sub. 3                                         
642 H NCH.sub.3                                                           
            N  OCH.sub.3                                                  
                   OCH.sub.3                                              
                       OH                                                 
643 H NCHO  N  OCH.sub.3                                                  
                   OCH.sub.3                                              
                       OCH.sub.3                                          
644 H NCH.sub.3                                                           
            N  CH.sub.3                                                   
                   OCH.sub.3                                              
                       OC.sub.2 H.sub.5                                   
645 H NCH.sub.3                                                           
            N  CH.sub.3                                                   
                   OCH.sub.3                                              
                       OH                                                 
__________________________________________________________________________
 
    
     
                                           TABLE 51                                
__________________________________________________________________________
 ##STR612##                                                               
                                              Physical nature             
Comp.                                         mp (°C.)             
No. Xn             W     Z  R.sup.1                                       
                                R.sup.2                                   
                                    R         n.sub.D.sup.20              
__________________________________________________________________________
646 H              NH    CH OCH.sub.3                                     
                                OCH.sub.3                                 
                                    OC.sub.2 H.sub.5                      
647 H              NH    CH OCH.sub.3                                     
                                OCH.sub.3                                 
                                    OH                                    
648 H              NCHO  CH OCH.sub.3                                     
                                OCH.sub.3                                 
                                    OCH.sub.3                             
649 H              NCHO  CH OCH.sub.3                                     
                                OCH.sub.3                                 
                                     ##STR613##                           
650 H              NCHO  CH OCH.sub.3                                     
                                OCH.sub.3                                 
                                    OH                                    
651 H              NH    N  OCH.sub.3                                     
                                OCH.sub.3                                 
                                    OH                                    
652 H              NH    N  OCH.sub.3                                     
                                OCH.sub.3                                 
                                    OC.sub.2 H.sub.5                      
653 H              NCH.sub.3                                              
                         N  OCH.sub.3                                     
                                OCH.sub.3                                 
                                    OCH.sub.3                             
654 H              NCH.sub.3                                              
                         N  OCH.sub.3                                     
                                OCH.sub.3                                 
                                    OH                                    
655 H              NCHO  N  OCH.sub.3                                     
                                OCH.sub.3                                 
                                    OCH.sub.3                             
656 H              NCH.sub.3                                              
                         N  CH.sub.3                                      
                                OCH.sub.3                                 
                                    OC.sub.2 H.sub.5                      
657 H              NCH.sub.3                                              
                         N  CH.sub.3                                      
                                OCH.sub.3                                 
                                    OH                                    
658                                                                       
     ##STR614##    O     CH OCH.sub.3                                     
                                OCH.sub.3                                 
                                    OCH.sub.3                             
659                                                                       
     ##STR615##    O     CH OCH.sub.3                                     
                                OCH.sub.3                                 
                                    OH                                    
__________________________________________________________________________
 
    
     
                                           TABLE 52                                
__________________________________________________________________________
 ##STR616##                                                               
                                 Physical nature                          
Comp.                            mp (°C.)                          
No. X   W Z  R.sup.1                                                      
                   R.sup.2                                                
                       R         n.sub.D.sup.20                           
__________________________________________________________________________
660 CH.sub.3 S                                                            
        O CH OCH.sub.3                                                    
                   OCH.sub.3                                              
                       OC.sub.2 H.sub.5                                   
                                 1.5628                                   
661 CH.sub.3 S                                                            
        O CH OCH.sub.3                                                    
                   OCH.sub.3                                              
                       OH                                                 
662 CH.sub.3 S                                                            
        O CH Cl    OCH.sub.3                                              
                       OCH.sub.3                                          
663 CH.sub.3 S                                                            
        O CH Cl    OCH.sub.3                                              
                       OH                                                 
664 CH.sub.3 S                                                            
        O CH OCHF.sub.2                                                   
                   OCH.sub.3                                              
                       OCH.sub.3                                          
665 CH.sub.3 S                                                            
        O CH OCHF.sub.2                                                   
                   OCH.sub.3                                              
                       OH                                                 
666 CH.sub.3                                                              
        O CH OCH.sub.3                                                    
                   OCH.sub.3                                              
                       OC.sub.3 H.sub.7                                   
667 CH.sub.3                                                              
        O CH OCH.sub.3                                                    
                   OCH.sub.3                                              
                        ##STR617##                                        
668 CH.sub.3                                                              
        O CH OCH.sub.3                                                    
                   OCH.sub.3                                              
                       OH                                                 
669 CH.sub.3                                                              
        O CH Cl    OCH.sub.3                                              
                       OC.sub.4 H.sub.5                                   
670 CH.sub.3                                                              
        O CH Cl    OCH.sub.3                                              
                       OCH(CH.sub.3).sub.2                                
671 CH.sub.3                                                              
        O CH Cl    OCH.sub.3                                              
                       OH                                                 
672 CH.sub.3                                                              
        O CH                                                              
              ##STR618##                                                  
                   OCH.sub.3                                              
                       OC.sub.3 H.sub.7                                   
673 CH.sub.3                                                              
        O CH                                                              
              ##STR619##                                                  
                   OCH.sub.3                                              
                       OH                                                 
__________________________________________________________________________
 
    
     
                                           TABLE 53                                
__________________________________________________________________________
 ##STR620##                                                               
                                 Physical nature                          
Comp.                            mp (°C.)                          
No.  Xn                                                                   
       W  Z  R.sup.1                                                      
                  R.sup.2                                                 
                      R          n.sub.D.sup.20                           
__________________________________________________________________________
674  H O  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                      OCH.sub.3  135-138                                  
675  H O  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                      OH         154-159                                  
676  H O  CH Cl   OCH.sub.3                                               
                      OC.sub.2 H.sub.5                                    
677  H O  CH Cl   OCH.sub.3                                               
                      OH                                                  
678  H O  CH CH.sub.3                                                     
                  CH.sub.3                                                
                      OC.sub.3 H.sub.7                                    
679  H O  CH CH.sub.3                                                     
                  CH.sub.3                                                
                      OH                                                  
680  H O  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                       ##STR621##                                         
681  H O  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                      NHSO.sub.2 CH.sub.3                                 
682  H O  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                       ##STR622##                                         
683  H O  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                       ##STR623##                                         
684  H O  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                       ##STR624##                                         
685  H O  N  OCH.sub.3                                                    
                  OCH.sub.3                                               
                      OCH.sub.3                                           
686  H O  N  OCH.sub.3                                                    
                  OCH.sub.3                                               
                      OH                                                  
687  H O  N  CH.sub.3                                                     
                  OCH.sub.3                                               
                      OC.sub.2 H.sub.5                                    
688  H O  N  CH.sub.3                                                     
                  OCH.sub.3                                               
                      OH                                                  
689  H S  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                      OCH.sub.3                                           
__________________________________________________________________________
 
    
     
                       TABLE 54                                                    
______________________________________                                    
                                            Physical                      
                                            nature                        
Comp.                                       mp (°C.)               
No.   Xn    W     Z    R.sup.1 R.sup.2                                    
                                      R     n.sub.D.sup.20                
______________________________________                                    
690   H     S     CH   OCH.sub.3                                          
                               OCH.sub.3                                  
                                      OH                                  
691   H     S     CH   Cl      OCH.sub.3                                  
                                      OCH.sub.3                           
692   H     S     CH   Cl      OCH.sub.3                                  
                                      OH                                  
693   H     S     CH   OCHF.sub.2                                         
                               OCH.sub.3                                  
                                      OCH.sub.3                           
694   H     O     CH   OCHF.sub.2                                         
                               OCH.sub.3                                  
                                      OH                                  
695   H     O     CH   OCHF.sub.2                                         
                               OCHF.sub.2                                 
                                      OCH.sub.3                           
696   H     O     CH   OCHF.sub.2                                         
                               OCHF.sub.2                                 
                                      OH                                  
697   H     O     CH   OCHF.sub.2                                         
                               OCH.sub.3                                  
                                      OCH.sub.3                           
698   H     O     CH   OCHF.sub.2                                         
                               OCH.sub.3                                  
                                      OH                                  
699   H     O     CH                                                      
                        ##STR625##                                        
                               OCH.sub.3                                  
                                      OC.sub.2 H.sub.5                    
700   H     O     CH                                                      
                        ##STR626##                                        
                               OCH.sub.3                                  
                                      OH                                  
701   H     O     CH   SCH.sub.3                                          
                               OCH.sub.3                                  
                                      OC.sub.3 H.sub.7                    
702   H     O     CH   SCH.sub.3                                          
                               OCH.sub.3                                  
                                      OH                                  
______________________________________                                    
 
    
     
                                           TABLE 55                                
__________________________________________________________________________
 ##STR627##                                                               
                                 Physical nature                          
Comp.                            mp (°C.)                          
No.  Xn                                                                   
       W  Z  R.sup.1                                                      
                  R.sup.2                                                 
                      R          n.sub.D.sup.20                           
__________________________________________________________________________
703  H O  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                      OCH.sub.3  133-136                                  
704  H O  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                      OH         143-146                                  
705  H O  CH Cl   OCH.sub.3                                               
                      OC.sub.2 H.sub.5                                    
706  H O  CH Cl   OCH.sub.3                                               
                      OH                                                  
707  H O  CH CH.sub.3                                                     
                  CH.sub.3                                                
                      OC.sub.3 H.sub.7                                    
708  H O  CH CH.sub.3                                                     
                  CH.sub.3                                                
                      OH                                                  
709  H O  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                       ##STR628##                                         
710  H O  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                      NHSO.sub.2 CH.sub.3                                 
711  H O  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                       ##STR629##                                         
712  H O  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                       ##STR630##                                         
713  H O  CH OCH.sub.3                                                    
                  OCH.sub.3                                               
                       ##STR631##                                         
714  H O  N  OCH.sub.3                                                    
                  OCH.sub.3                                               
                      OCH.sub.3                                           
715  H O  N  OCH.sub.3                                                    
                  OCH.sub.3                                               
                      OH                                                  
716  H O  N  CH.sub.3                                                     
                  OCH.sub.3                                               
                      OC.sub.2 H.sub.5                                    
717  H O  N  CH.sub.3                                                     
                  OCH.sub.3                                               
                      OH                                                  
__________________________________________________________________________
 
    
     
                       TABLE 56                                                    
______________________________________                                    
                                            Physical                      
                                            nature                        
Comp.                                       mp (°C.)               
No.   Xn    W     Z    R.sup.1 R.sup.2                                    
                                      R     n.sub.D.sup.20                
______________________________________                                    
718   H     S     CH   OCH.sub.3                                          
                               OCH.sub.3                                  
                                      OCH.sub.3                           
719   H     S     CH   OCH.sub.3                                          
                               OCH.sub.3                                  
                                      OH                                  
720   H     S     CH   Cl      OCH.sub.3                                  
                                      OCH.sub.3                           
721   H     S     CH   Cl      OCH.sub.3                                  
                                      OH                                  
722   H     S     CH   OCHF.sub.2                                         
                               OCH.sub.3                                  
                                      OCH.sub.3                           
723   H     S     CH   OCHF.sub.2                                         
                               OCH.sub.3                                  
                                      OH                                  
724   H     O     CH   OCHF.sub.2                                         
                               OCHF.sub.2                                 
                                      OCH.sub.3                           
725   H     O     CH   OCHF.sub.2                                         
                               OCHF.sub.2                                 
                                      OH                                  
726   H     O     CH   OCHF.sub.2                                         
                               OCH.sub.3                                  
                                      OCH.sub.3                           
727   H     O     CH   OCHF.sub.2                                         
                               OCH.sub.3                                  
                                      OH                                  
728   H     O     CH                                                      
                        ##STR632##                                        
                               OCH.sub.3                                  
                                      OC.sub.2 H.sub.5                    
729   H     O     CH                                                      
                        ##STR633##                                        
                               OCH.sub.3                                  
                                      OH                                  
730   H     O     CH   SCH.sub.3                                          
                               OCH.sub.3                                  
                                      OCH.sub.3                           
731   H     O     CH   SCH.sub.3                                          
                               OCH.sub.3                                  
                                      OH                                  
______________________________________                                    
 
    
     
                                           TABLE 57                                
__________________________________________________________________________
 ##STR634##                                                               
                                Physical nature                           
Comp.                           mp (°C.)                           
No.  Xn                                                                   
       W  Z  R.sup.1                                                      
                    R.sup.2                                               
                        R.sup.3                                           
                            R.sup.7                                       
                                n.sub.D.sup.20                            
__________________________________________________________________________
732  H O  CH OCH.sub.3                                                    
                    OCH.sub.3                                             
                        CH.sub.3                                          
                            OC.sub.2 H.sub.5                              
733  H O  CH OCH.sub.3                                                    
                    OCH.sub.3                                             
                        CH.sub.3                                          
                            OH                                            
734  H O  CH Cl     OCH.sub.3                                             
                        CH.sub.3                                          
                            OCH.sub.3                                     
735  H O  CH Cl     OCH.sub.3                                             
                        CH.sub.3                                          
                            OH                                            
736  H O  CH                                                              
              ##STR635##                                                  
                    OCH.sub.3                                             
                        CH.sub.3                                          
                            OC.sub.2 H.sub.5                              
737  H O  CH                                                              
              ##STR636##                                                  
                    OCH.sub.3                                             
                        CH.sub.3                                          
                            OH                                            
738  H O  N  OCH.sub.3                                                    
                    OCH.sub.3                                             
                        CH.sub.3                                          
                            OC.sub.3 H.sub.7                              
739  H O  N  OCH.sub.3                                                    
                    OCH.sub.3                                             
                        CH.sub.3                                          
                            OH                                            
740  H O  N  CH.sub.3                                                     
                    OCH.sub.3                                             
                        CH.sub.3                                          
                            OC.sub.4 H.sub.9                              
741  H O  N  CH.sub.3                                                     
                    OCH.sub.3                                             
                        CH.sub.3                                          
                            OH                                            
742  H O  CH SCH.sub.3                                                    
                    OCH.sub.3                                             
                        CH.sub.3                                          
                            OCH.sub.3                                     
743  H O  CH SCH.sub.3                                                    
                    OCH.sub.3                                             
                        CH.sub.3                                          
                            OH                                            
__________________________________________________________________________
 
    
     
                                           TABLE 58                                
__________________________________________________________________________
 ##STR637##                                                               
                                Physical nature                           
Comp.                           mp (°C.)                           
No.  Xn    W Z   R.sup.1                                                  
                     R.sup.2                                              
                         R.sup.3                                          
                            R   n.sub.D.sup.20                            
__________________________________________________________________________
744  H     O CH  OCH.sub.3                                                
                     OCH.sub.3                                            
                         H  OCH.sub.3                                     
745  H     O CH  OCH.sub.3                                                
                     OCH.sub.3                                            
                         H  OH                                            
746  7-F   O CH  OCH.sub.3                                                
                     OCH.sub.3                                            
                         H  OCH.sub.3                                     
747  7-F   O CH  OCH.sub.3                                                
                     OCH.sub.3                                            
                         H  OH                                            
748                                                                       
      ##STR638##                                                          
           O CH  OCH.sub.3                                                
                     OCH.sub.3                                            
                         H  OCH.sub.3                                     
749                                                                       
      ##STR639##                                                          
           O CH  OCH.sub.3                                                
                     OCH.sub.3                                            
                         H  OH                                            
750  7-CN  O CH  OCH.sub.3                                                
                     OCH.sub.3                                            
                         H  OCH.sub.3                                     
751  7-CN  O CH  OCH.sub.3                                                
                     OCH.sub.3                                            
                         H  OH                                            
752  7-NO.sub.2                                                           
           O CH  OCH.sub.3                                                
                     OCH.sub.3                                            
                         H  OCH.sub.3                                     
753  7-NO.sub.2                                                           
           O CH  OCH.sub.3                                                
                     OCH.sub.3                                            
                         H  OH                                            
__________________________________________________________________________
 
    
     
                       TABLE 59                                                    
______________________________________                                    
 ##STR640##                                                               
                                             Physical                     
                                             nature                       
Comp.                                        mp (°C.)              
No.   Xn    W     Z    R.sup.1                                            
                             R.sup.2                                      
                                   R.sup.3                                
                                       R     n.sub.D.sup.20               
______________________________________                                    
754   H     O     CH   OCH.sub.3                                          
                             OCH.sub.3                                    
                                   Cl  OC.sub.2 H.sub.5                   
                                             1.5811                       
755   H     O     CH   OCH.sub.3                                          
                             OCH.sub.3                                    
                                   Cl  OH                                 
756   H     O     CH   OCH.sub.3                                          
                             OCH.sub.3                                    
                                   H   OC.sub.2 H.sub.5                   
                                             93-96                        
757   H     O     CH   OCH.sub.3                                          
                             OCH.sub.3                                    
                                   H   OH                                 
758   H     O     CH   Cl    OCH.sub.3                                    
                                   Cl  OCH.sub.3                          
759   H     O     CH   Cl    OCH.sub.3                                    
                                   Cl  OH                                 
760   H     O     CH   Cl    OCH.sub.3                                    
                                   H   OCH.sub.3                          
761   H     O     CH   Cl    OCH.sub.3                                    
                                   H   OH                                 
______________________________________                                    
 
    
     
                       TABLE 60                                                    
______________________________________                                    
 ##STR641##                                                               
                                          Physical                        
Comp.                                     nature mp                       
No.   Xn    W     Z    R.sup.1                                            
                              R.sup.2                                     
                                    R     (°C.) n.sub.D.sup.20     
______________________________________                                    
762   H     O     CH   OCH.sub.3                                          
                              OCH.sub.3                                   
                                    OC.sub.2 H.sub.5                      
                                          1.5933                          
763   H     O     CH   OCH.sub.3                                          
                              OCH.sub.3                                   
                                    OH                                    
764   H     O     CH   Cl     OCH.sub.3                                   
                                    OC.sub.2 H.sub.5                      
765   H     O     CH   Cl     OCH.sub.3                                   
                                    OH                                    
766   H     O     CH   OCHF.sub.2                                         
                              OCH.sub.3                                   
                                    OCH.sub.3                             
767   H     O     CH   OCHF.sub.2                                         
                              OCH.sub.3                                   
                                    OH                                    
______________________________________                                    
 
    
     The herbicide of the present invention comprises a pyrimidine or triazine derivative of the formula (I) as an active ingredient. 
     For the compound of the present invention to be used as a herbicide, the compound of the present invention may be used by itself. However, it may be used in the form of a formulation such as a dust, a wettable powder, an emulsifiable concentrate, a micro granule or a granule by blending it with a carrier which is commonly used for formulations, a surfactant, a dispersant or an adjuvant. 
     The carrier to be used for such formulations, may, for example, be a solid carrier such as Zeeklite, talc, bentonite, clay, kaolin, diatomaceous earth, fine silica, vermiculite, calcium carbonate, slaked lime, silica sand, ammonium sulfate or urea, or a liquid carrier such as isopropyl alcohol, xylene, cyclohexane or methylnaphthalene. 
     As the surfactant and dispersant, a metal salt of alkylbenzenesulfonic acid, a metal salt of dinaphthylmethane disulfonic acid, a salt of alcohol sulfuric acid ester, an alkylaryl sulfonate, a lignin sulfonate, a polyoxyethylene glycol ether, a polyoxyethylene alkylaryl ether or a polyoxyethylene sorbitol monoalkylate may, for example, be mentioned. 
     The adjuvant may, for example, be carboxymethyl cellulose, polyethylene glycol or gum arabic. 
     In practical use, the herbicide may be diluted to a suitable concentration before application, or may be directly applied. 
     The herbicide of the present invention may be used for application to foliage, soil or water surface. The blending proportion of the active ingredient is suitably selected as the case requires. However, in a case of a dust or a granule, the proportion of the active ingredient is selected suitably within a range of from 0.01 to 10% by weight, preferably from 0.05 to 5% by weight. In a case of an emulsifiable concentrate or a wettable powder, the proportion is selected suitably within a range of from 1 to 50% by weight, preferably from 5 to 20% by weight. 
     The dose of the herbicide of the present invention varies depending upon the type of the compound, the weeds to be controlled, the germination tendency, the environmental conditions and the type of the formulation to be used. However, in the case of a dust or a granule which is used by itself, the dose of the active ingredient is selected suitably within a range of from 0.1 g to 10 kg, preferably from 10 g to 5 kg, per 10 ares. In a case of an emulsifiable concentrate or a wettable powder which is used in a liquid state, the dose of the active ingredient is selected suitably within a range of from 0.1 to 100,000 ppm, preferably from 10 to 50,000 ppm. 
     Further, the compound of the present invention may be used in combination with an insecticide, a fungicide, other herbicide, a plant growth controlling agent, a fertilizer or the like, as the case requires. 
     Now, the formulation method will be described with reference to typical Formulation Examples. The compounds, types of the additives and blending ratios are not limited to such specific Examples and may be changed within wide ranges. In the following description, &#34;parts&#34; means &#34;parts by weight&#34;. 
     FORMULATION EXAMPLE 1 (Wettable powder) 
     To 10 parts of Compound No. 625, 0.5 part of Emulgen (registered trade mark of Kao Corporation) 810, 0.5 part of Demol (registered trade mark of Kao Corporation) N, 20 parts of Kunilite (registered trade mark of Kunimine Kogyo K. K.) 201 and 69 parts of Zeeklite (registered trade mark of Zeeklite Co., Ltd) CA were mixed and pulverized to obtain a wettable powder. 
     FORMULATION EXAMPLE 2 (Wettable powder) 
     To 10 parts of Compound No. 675, 0.5 part of Emulgen 810, 0.5 part of Demol N, 20 parts of Kunilite 201, 5 parts of Carplex (registered trade mark of Shionogi &amp; Co., Ltd.) 80 and 64 parts of Zeeklite CA were mixed and pulverized to obtain a wettable powder. 
     FORMULATION EXAMPLE 3 (Wettable powder) 
     To 10 parts of Compound No. 42, 0.5 part of Demol N, 0.5 part of Emal (registered trade mark of Kao Atlas K. K.) 10, 20 parts of Kunilite 301, 5 parts of Carplex 80  and 64 parts of calcium carbonate were mixed and pulverized to obtain a wettable powder. 
     FORMULATION EXAMPLE 4 (Emulsifiable concentrate) 
     To 10 parts of Compound No. 453, 80 parts of a mixture comprising equal amounts of xylene and isophorone and 10 parts of a surfactant Sorpol (registered trade mark of Toho Chemical Industries Co., Ltd.) 800A were added, and the mixture was thoroughly stirred to obtain an emulsifiable concentrate. 
     FORMULATION EXAMPLE 5 (Granule) 
     10 Parts of water was added to 1 part of Compound No. 13, 89 parts of a bulking agent comprising a 1:3 mixture of talc and bentonite, 5 parts of fine silica and 5 parts of a surfactant Sorpol 800A, and the mixture was thoroughly kneaded to obtain a paste, which was extruded through sieve apertures with a diameter of 0.7 mm. The extruded product was dried and then cut into a length of from 0.5 to 1 mm to obtain granules. 
     Now, the effects of the compounds of the present invention will be described with reference to Test Examples. 
     TEST EXAMPLE 1 (Test on herbicidal effects by paddy field soil treatment) 
     In a plastic pot (surface area: 100 cm 2 ) filled with paddy field soil, barnyardgrass (Ec), monochoria (Mo) and bulrush (Sc) were sown after puddling and leveling, and flooded to a water depth of 3 cm. Next day, a wettable powder prepared in accordance with Formulation Example 1 was diluted with water and applied dropwise to the water surface. The dose was 400 g of the active ingredient per ares. The plants were then cultured in a green house, and the evaluation of the herbicidal effects was conducted on the 21st day after the application in accordance with the standards as identified in Table 61. The results are shown in Table 62. 
     As a comparative agent, benzyl 3-(4,6-dimethoxypyrimidin-2-yl)oxy 2-naphthoate (disclosed in Japanese Unexamined Patent Publication No. 121973/1990: Compound No. 2.5) was used. 
     
                       TABLE 61                                                    
______________________________________                                    
Index       Herbicidal effects (growth-controlling                        
No.         degree)                                                       
______________________________________                                    
5           Herbicidal effect of control:                                 
            at least 90%                                                  
4           Herbicidal effect:                                            
            at least 70% and less than 90%                                
3           Herbicidal effect:                                            
            at least 50% and less than 70%                                
2           Herbicidal effect:                                            
            at least 30% and less than 50%                                
1           Herbicidal effect:                                            
            at least 10 and less than 30%                                 
0           Herbicidal effect:                                            
            0 to less than 10%                                            
______________________________________                                    
 
    
     
                       TABLE 62                                                    
______________________________________                                    
               Herbicidal effects                                         
Compound No.  Ec          Mo     Sc                                       
______________________________________                                    
 2            3           3      4                                        
 3            4           2      2                                        
 13           5           5      5                                        
157           5           5      3                                        
168           3           5      4                                        
437           2           5      5                                        
453           5           5      5                                        
459           2           5      5                                        
622           5           5      5                                        
624           5           5      4                                        
674           5           5      5                                        
675           3           5      4                                        
Comparative   1           2      1                                        
agent                                                                     
______________________________________                                    
 
    
     TEST EXAMPLE 2 (Test on herbicidal effects by upland field soil treatment) 
     In a plastic pot (surface area: 120 cm 2 ) filled with upland field soil, pale smartweed (Po), slender amaranth (Am), common lambsquarters (Ch) and rice flatsedge (Ci) were sown and covered with soil. A wettable powder prepared in accordance with Formulation Example 1 was diluted with water and applied uniformly to the soil surface by a small-sized sprayer in an amount of 100 l/10 ares so as to apply 400 g of the active ingredient per 10 ares. The plants were then cultured in a green house, and the evaluation of the herbicidal effects was conducted on the 21st day after the application in accordance with the standards as identified in Table 61. The results are shown in Table 63. 
     
                       TABLE 63                                                    
______________________________________                                    
             Herbicidal effects                                           
Compound No.   Po    Am         Ch  Ci                                    
______________________________________                                    
 13            3     4          2   5                                     
 22            5     3          5   3                                     
 24            5     5          3   4                                     
 27            5     4          2   2                                     
153            5     2          5   3                                     
157            4     5          5   4                                     
168            5     5          4   2                                     
453            5     5          5   5                                     
624            3     5          5   4                                     
625            4     5          5   4                                     
674            2     5          5   3                                     
675            3     5          4   5                                     
______________________________________                                    
 
    
     TEST EXAMPLE 3 (Test on herbicidal effects by upland field foliage treatment) 
     In a plastic pot (surface area: 120 cm 2 ) filled with upland field soil, pale smartweed (Po), slender amaranth (Am), common lambsquarters (Ch) and rice flatsedge (Ci) were sown and covered with soil and were cultured in a green house for 2 weeks. A wettable powder prepared in accordance with Formulation Example 1 was diluted with water and applied onto the entire foliages of the plants from above by a small-sized sprayer in an amount of 100 l/10 ares so as to apply 400 g of the active ingredient per 10 ares. The plants were then cultured in the green house, and the evaluation of the herbicidal effects was conducted on the 14th day after the treatment in accordance with the standards as identified in Table 61. The results are shown in Table 64. 
     
                       TABLE 64                                                    
______________________________________                                    
             Herbicidal effects                                           
Compound No.   Po    Am         Ch  Ci                                    
______________________________________                                    
 2             4     5          5   5                                     
 13            5     5          5   5                                     
114            4     3          3   2                                     
157            4     5          4   3                                     
177            4     5          2   5                                     
437            2     5          3   4                                     
453            5     5          5   5                                     
622            5     3          2   5                                     
624            4     4          4   2                                     
625            4     5          4   4                                     
674            5     4          5   2                                     
675            5     5          5   5                                     
______________________________________