Process for the preparation of triazinylaminostilbene-disulphonic acid compoundsA process for the preparation of a 4,4′-bistriazinylamino-stilbene-2,2′-disulphonic acid compound of formula (I) in which, independently, each R1 represents —NH2, —NH(C1-c10alkyl), —N(C1-C10alkyl)2, —NH(C2-C4hydroxyalkyl), —NH(C2-C4hydroxyalkyl)2, —N(C1-C10alkyl)(C2-C4hydroxyalalkyl), —NH(C1-C4alkoxy-C2-C4hydroxyalkyl), —N(C1-C4alkoxy-C2-C6hydroxyalkyl)2, —N(C1-C4alkoxy-C2-C4hydroxyalkyl)(C1-C10alkyl), —N(C1-C4alkoxy-C2C4hydroxyalkyl)(C2-C4hydroxyalkyl), —NH(C1-C4alkoxy-C1-C4alkoxy-C1-C4-alkyl), —N(C1-C4alkoxy-C1-C4alkoxy-C1-C4-alkyl)2, —N(C1-C4alkoxy-C1-C4alkoxy-C1-C4alkyl)(C1-C6alkyl), —N(C1-C6alkoxy-C1-C4alkoxy-C2-C4alkyl)(C2-C4hydroxyalkyl)-NH(C5-C7cycloalkyl), —N(C5-C7cycloalkyl)2, —NH(C6-C10aryl), NH(C7-C13aralkyl) or a morpholino, piperidino or pyrrolidino residue; M represents H, Na, Li, K, Ca, Mg, ammonium, or ammonium that is mono-, di-, tri- or tetrasubstituted by C1C4alkyl, C2-C4hydroxyalkyl or a mixture thereof, characterized by reacting a compound of the formula (II) in which R2 represents —C1-C10alkyl, which is substituted or unsubstituted, and X represents halogen, with at least 4 moles of an amine of formula R1H(3) or mixtures thereof.A process for the preparation of a 4,4′-bistriazinylamino-stilbene-2,2′-disulphonic acid compound of the formula  in which, independently, each R1 represents —NH2, —NH(C1-C10alkyl), —N(C1-C10alkyl)2, —NH(C2-C4hydroxyalkyl), —N(C2-C4hydroxyalkyl)2, —N(C1-C10alkyl)(C2-C4hydroxyalkyl), —NH(C1-C4alkoxy-C2-C4 hydroxyalkyl), —N(C1-C4alkoxy-C2-C4 hydroxyalkyl)2, —N(C1-C4alkoxy-C2-C4 hydroxyalkyl) (C1-C10alkyl), —N(C1-C4alkoxy-C2-C4 hydroxyalkyl)(C2-C4hydroxyalkyl), —NH(C1-C4alkoxy-C1-C4alkoxy-C1-C4-alkyl), —N(C1-C4alkoxy-C1-C4alkoxy-C1-C4-alkyl)2, —N(C1-C4alkoxy-C1-C4alkoxy-C1-C4-alkyl)(C1-C4alkyl), —N(C1-C4alkoxy-C1-C4alkoxy-C2-C4-alkyl)(C2-C4 hydroxyalkyl)-NH(Cs-C7cycloalkyl), —N(C5-C7cycloalkyl)2, —NH(C6-C10aryl), NH(C7-C13aralkyl) or a morpholino, piperidino or pyrrolidino residue; M represents H, Na, Li, K, Ca, Mg, ammonium, or ammonium that is mono-, di-, tri- or tetrasubstituted by C1-C4alkyl, C2-C4hydroxyalkyl or a mixture thereof, characterized by reacting a compound of the formula  in which R2 represents —C1-C10alkyl, which is substituted or unsubstituted, and X represents halogen, with at least 4 moles of an amine of formula R1H (3) or mixtures thereof.
트리아지닐아미노스틸벤-디설폰산 화합물의 제조방법본 발명은 화학식 2의 화합물을 화학식 3의 아민 또는 이의 혼합물 4몰 이상과 반응시킴을 특징으로 하는, 화학식 1의 4,4'-비스트리아지닐아미노-스틸벤-2,2'-디설폰산 화합물의 제조방법에 관한 것이다. 화학식 1  화학식 2  화학식 3 R1H 위의 화학식 1 내지 3에서, R1은 각각 독립적으로 -NH2, -NH(C1-C10알킬), -N(C1-C 10알킬)2, -NH(C2-C4하이드록시알킬), -N(C2-C4하이드록시알킬)2, -N(C1-C10알킬)(C 2-C4하이드록시알킬), -NH(C1-C4알콕시-C2-C4하이드록시알킬), -N(C1-C 4알콕시-C2-C4하이드록시알킬)2, -N(C1-C4알콕시-C2-C4하이드록시알킬)(C1-C10알킬), -N(C 1-C4알콕시-C2-C4하이드록시알킬)(C2-C4하이드록시알킬), -NH(C1-C4알콕시-C1-C4알콕시-C 1-C4알킬), -N(C1-C4알콕시-C1-C4알콕시-C1-C4알킬)2, -N(C1-C4알콕시-C1-C 4알콕시-C1-C4-알킬)(C1-C4알킬), -N(C1-C 4알콕시-C1-C4알콕시-C2-C4-알킬)(C2-C4하이드록시알킬)-NH(C 5-C7사이클로알킬), -N(C5-C7사이클로알킬)2, -NH(C6-C10아릴), -NH(C7-C13아르알킬) 또는 모르폴리노, 피페리디노 또는 피롤리디노 잔기이고, M은 H, Na, Li, K, Ca, Mg, 암모늄 또는 C1-C4알킬, C2-C4하이드록시알킬 또는 이들의 혼합물로 일치환, 이치환, 삼치환 또는 사치환된 암모늄이고, R2는 치환되거나 치환되지 않은 -C1-C10알킬이고, X는 할로겐이다.화학식 2의 화합물을 화학식 3의 아민 또는 이의 혼합물 4몰 이상과 반응시킴을 특징으로 하는, 화학식 1의 4,4'-비스트리아지닐아미노-스틸벤-2,2'-디설폰산 화합물의 제조방법. 화학식 1  화학식 2  화학식 3 R1H 위의 화학식 1 내지 3에서, R1은 각각 독립적으로 -NH2, -NH(C1-C10알킬), -N(C1-C 10알킬)2, -NH(C2-C4하이드록시알킬), -N(C2-C4하이드록시알킬)2, -N(C1-C10알킬)(C 2-C4하이드록시알킬), -NH(C1-C4알콕시-C2-C4하이드록시알킬), -N(C1-C 4알콕시-C2-C4하이드록시알킬)2, -N(C1-C4알콕시-C2-C4하이드록시알킬)(C1-C10알킬), -N(C 1-C4알콕시-C2-C4하이드록시알킬)(C2-C4하이드록시알킬), -NH(C1-C4알콕시-C1-C4알콕시-C 1-C4알킬), -N(C1-C4알콕시-C1-C4알콕시-C1-C4알킬)2, -N(C1-C4알콕시-C1-C 4알콕시-C1-C4-알킬)(C1-C4알킬), -N(C1-C 4알콕시-C1-C4알콕시-C2-C4-알킬)(C2-C4하이드록시알킬)-NH(C 5-C7사이클로알킬), -N(C5-C7사이클로알킬)2, -NH(C6-C10아릴), -NH(C7-C13아르알킬) 또는 모르폴리노, 피페리디노 또는 피롤리디노 잔기이고, M은 H, Na, Li, K, Ca, Mg, 암모늄, 또는 C1-C4알킬, C2-C4하이드록시알킬 또는 이들의 혼합물로 일치환, 이치환, 삼치환 또는 사치환된 암모늄이고, R2는 치환되거나 치환되지 않은 -C1-C10알킬이고, X는 할로겐이다.