Substituted cinnamic oxime and hydroxamide derivativesDiscloses is a substituted cinnamon acid derivatives I and a cinnamon hydroxyl amide derivatives II and salts of I and II. Wherein, R1 is halogen, NO2, Cn, CF3; R2 is H, halogen; R3 is H, halogen, C1-C6 alkyl, C1-C6 alkyl halide, C3-C8 cycloalkyl, C3-C8 alkene group, C3-C8 alkine group, hydroxyl-C1-C6 alkyl; R4 is H, halogen, CN, C1-C6 alkyl, C1-C6 alkyl halide or R3 and R4 are a chemical bond; Y is -O-, -S-, -O-CO-, -O-SO2-, or a chemical bond; Y' is -O- or -S-; R5 is unsubstituted or substituted C1-C6 alkyl or C1-C6 alkyl halide, C3-C6 cycloalkyl, C3-C6 alkene group, C3-C6 alkine group, unsubstituted or substituted phenyl or phenyl-C1-C6 alkyl, or C1-C6 alkyl carbonyl or C1-C6 alkoxy carbonyl if Y is -O-, -S-, or a chemical bond, or hydrogen or halogen if Y is a chemical bond; R5' is R5, H, C1-C6 halogenated alkyl carbonyl; R6 is H, C1-C6 alkyl, C1-C6 alkyl halide, C3-C6 cycloalkyl, C3-C6 alkene group, C3-C6 alkine group, hydroxyl-C1-C6 alkyl, C1-C6 alkoxy-C1-C6 alkyl, C1-C6 thioalkyl-C1-C6 alkyl, cyano-C1-C6 alkyl, C1-C6 alkoxy carbonyl-C1-C6 alkyl, C1-C6 alkoxy carbonyloxy-C1-C6 alkyl, or unsubstituted or substituted phenyl-C1-C6 alkyl; R5 and R6 are an unsubstituted or substituted C1-C3 alkylidene if Y is oxygen or sulfur; Cyc is N-(3, 4, 5, 6-phthaloyl tetrahydride alkylidene) or X1, X2 are oxygen or sulfur; R7 is H, C1-C6 alkyl, C1-C6 alkyl halide, or unsubstituted or substituted phenyl. Application of the derivatives is herbicide, desiccation/defoliation of plants.The cinnamic oxime acid derivative of the replacement shown in the formula i and, if exist, available salt on agricultural variable has following implication in the formula:r 1be halogen, nitro, cyano group or trifluoromethyl; r 2it is hydrogen or halogen; r 3be hydrogen, halogen, c 1-c 6alkyl, c 1-c 6haloalkyl, c 3-c 6cycloalkyl, c 3-c 6alkenyl, c 3-c 6alkynyl group or hydroxyl-c 1-c 6alkyl; r 4be hydrogen, halogen, cyano group, c 1-c 6alkyl, c 1-c 6haloalkyl, perhaps r 3and r 4be a chemical bond jointly; y is oxygen, sulphur, oxygen base carbonyl, oxygen base alkylsulfonyl or a chemical bond;r 5be c 1-c 6alkyl or c 1-c 6haloalkyl, these groups may be unsubstituted or have one of following radicals: hydroxyl, cyano group, hydroxycarbonyl group, c 1-c 6alkoxyl group, c 1-c 6alkylthio, c 1-c 6alkyl-carbonyl, c 1-c 6alkoxy carbonyl, c 1-c 6alkyl-carbonyl oxygen base or one three to seven member heterocyclic ring containing nitrogen, this heterocycle except that carbon atom, can also contain a sauerstoffatom or sulphur atom as ring element by carbonyl bridge and its nitrogen-atoms bonding mutually on this heterocycle; be c 3-c 6cycloalkyl, c 3-c 6alkenyl, c 3-c 6alkynyl group, phenyl or phenyl-c 1-c 6alkyl on these phenyl ring, if desired, can have one in the following groups to three substituting groups: cyano group, nitro, halogen, c 1-c 6alkyl, c 1-c 6haloalkyl, c 1-c 6alkoxyl group and c 1-c 6alkoxy carbonyl; perhaps, if y is oxygen, sulphur or chemical bond, then a r 5be c 1-c 6alkyl-carbonyl, c 1-c 6alkoxy carbonyl; perhaps, if y is chemical bond, then a r 5it is hydrogen or halogen; r 6be hydrogen, c 1-c 6alkyl, c 1-c 6haloalkyl, c 3-c 6cycloalkyl, c 3-c 6alkenyl, c 3-c 6alkynyl group, hydroxyl-c 1-c 6alkyl, c 1-c 6alkoxy-c 1-c 6alkyl, c 1-c 6alkylthio-c 1-c 6alkyl, cyano group-c 1-c 6alkyl, c 1-c 6carbalkoxy-c 1-c 6alkyl, c 1-c 6alkyl-carbonyl-c 1-c 6alkyl, c 1-c 6alkyl-carbonyl oxygen base-c 1-c 6alkyl or phenyl-c 1-c 6alkyl, on phenyl ring, if desired, can have in the following groups-to three substituting groups: cyano group, nitro, halogen, c 1-c 6alkyl, c 1-c 6haloalkyl, c 1-c 6alkoxyl group and c 1-c 6alkoxy carbonyl; perhaps, if y is oxygen or sulphur, then r 5and r 6be a c jointly 1-c 3alkylidene chain can have a c on it 1-c 6alkyl substituent; cyc is n-(3,4,5, the 6-tetrahydro phthaloyl imino) or a following group x 1and x 2be oxygen or sulphur independently of one another; r 7be hydrogen, c 1-c 6alkyl, c 1-c 6haloalkyl or amino and r 8and r 9be hydrogen, halogen, c independently of one another 1-c 6alkyl, c 1-c 6haloalkyl or phenyl, if desired, the latter can have one in the following groups to three substituting groups: cyano group, nitro, halogen, c 1-c 6alkyl, c 1-c 6haloalkyl, c 1-c 6alkoxyl group and c 1-c 6alkoxy carbonyl.
치환된 신남산 옥심 및 히드로옥스아미드 유도체(Substituted Cinnamic Oxime and Hydroxamide Derivatives) 치환된 신남산 옥심 유도체 (Ⅰ) 및 신남산 히드록옥스아미드 유도체 (Ⅱ), 및 (Ⅰ) 및 (Ⅱ)의 염 :〔식중, R1은 할로겐, NO2, CN, CF3이고; R2는 H 또는 할로겐이며; R3은 H, 할로겐, C1-C6-알킬, C1-C6-할로알킬, C3-C6-알케닐, C3-C6-알키닐 또는 히드록시-C1-C4-알킬이고; R4는 H, 할로겐, -S-, -O·CO-, -O-SO2- 또는 화학결합이고; Y'는 -O- 또는 -S-이며; R5는 치환된 또는 비치환된 C1-C6-알킬 또는 C1-C 6-할로알킬, C3-C6-알케닐, C3-C6-알키닐, 치환 또는 비치환된 페닐 또는 페닐-C1-C6-알킬, 또는 Y가 -O-, -S- 또는 화학결합이라면, (C1-C6-알킬)카르보닐 또는 (C1-C6-알콕시)카르보닐이고, 또는 Y가 화학결합이라면, 수소 또는 할로겐이며; R5'는 R5 H 또는 (C1-C 6-알킬)카르보닐이고; R6은 H, C1-C6-알킬, C1-C6-할로알킬, C3-C6-시클로알킬, C3-C6-알케닐, C3-C6-알키닐, 히드록시-C1-C6-알킬, C1-C6-알콕시-C 1-C6-알킬, C1-C6-알킬티오-C1-C6-알킬, 시아노-C1-C6-알킬,(C1-C6-알콕시)카르보닐-C1-C 6-알킬, (C1-C6-알킬)카르보닐-C1-C6-알킬, (C1-C6-알킬)카르보닐옥시-C1-C6-알킬 또는 치환된 또는 비치환된 페닐-C1-C6-알킬이고; 또는 Y가 산소 또는 황이라면, R5 및 R6은 함께 치환된 C1-C3-알킬렌이며; Cyc는 N-(3,4,5,6-테트라히드로프탈이미도) 또는 (a)(여기서, X1 및 X2는 산소 또는 황이며; R7은 H, C1-C6-할로알킬 또는 NH2이고; R8 및 R9는 H, 할로겐, C1-C6-알킬, C1-C6-할로알킬 또는 치환된 또는 비치환된 페닐이다.)이다.〕용도:제초제, 식물의 고엽/낙엽.화학식(Ⅰ)의 치환된 신남산 옥심 유도체 또는 존재한다면, 농업적으로 이용가능한 화합물(Ⅰ)의 염. [이미지] 〔식중, R1은 할로겐, 니트로, 시아노 또는 트리플푸오로메틸이고; R2는 수소 또는 할로겐이며; R3은 수소, 할로겐, C1-C6-알킬, C1-C6-할로알킬, C3-C6-시클로알킬, C3-C6-알케닐, C3-C6-알키닐 또는 히드록시-C1-C 6-알킬이고; R4는 수소, 할로겐, 시아노, C1-C6-알킬, C1-C6-알킬, C1-C6-할로알킬이거나, R3 및 R4는 함께 또는 화학결합이며; Y는 산소, 황, 옥시카르보닐 또는 화학결합이고; R5는 C1-C6-알킬 또는 C1-C6-할로알킬이며, 이러한 기는 비치환되거나, C3-C6-알케닐, C3-C6-알키닐, 치환 또는 비치환된 페닐 또는 페닐-C1-C6-알킬, 또는 Y가 -O-, -S-/ 또는 화학결합이라면, (C1-C6-알킬)카르보닐 또는 (C1-C6-알콕시)카르보닐이고, 또는 Y가 화학결합이라면, 수소 또는 할로겐이며; R5, H 또는 (C1-C6-알킬)카르보닐이고; R6은 H, C1-C6-알킬, C1-C6-할로알킬, C3-C6-시클로알킬, C3-C6-알케닐, C3-C6-알키닐, 히드록시-C1-C6-알킬, C1-C6-알콕시-C1-C6-알킬, C1-C6-알킬티오-C 1-C6-알킬, 시아노 -C1 -C6- 알킬, (C1-C6-알콕시)카르보닐-C1-C6-알킬, (C1-C6-알킬)카르보닐-C1-C6-알킬, (C1-C6-알킬)카르보닐옥시-C1-C6-알킬 또는 페닐-C1-C6-알킬이고, 이러한 기는 페닐 고리에 소망된다면 시아노, 니트로, 할로겐, C1-C6-알킬, C1-C6-할로알킬, C1-C6-알콕시 및 (C1-C6-알콕시)카르보닐로 이루어지는 군으로부터 선택된 1 내지 3개의 치환체를 수반할 수 있고; 또는 Y가 산소 또는 황이라면, R5 및 R6은 함께 C1-C6-알킬 치환체를 수반할 수 있는 C1-C3-알킬렌 사슬이며; Cyc는 N-(3,4,5,6-테트라히드로프탈이미도) 또는 라디칼 [이미지] (여기서, X1 및 X2는 서로 독립적으로 산소 또는 황이며; R7은 수소, C1-C6-알킬, C1-C6-할로알킬 또는 아미노이고; 및 R8 및 R9는 서로 독립적으로 수소 할로겐, C1-C6-알킬, C1-C6-할로알킬 또는 페닐로, 소망된다면 시아노, 니트로, 할로겐, C1-C6-알킬, C1-C6-할로알킬, C1-C6-일콕시 및 (C1-C6-알콕시)카르보닐로 이루어지는 군으로부터 선택된 1 내지 3개의 치환체를 수반할 수 있다.)이다.〕