New compounds, a process for their preparation and their use as dyes and pigments
申请人:Adam Jean-Marie
公开号:US20060124017A1
公开(公告)日:2006-06-15
Compounds of formula (1) wherein R
1
is hydrogen, hydroxy, halogen, nitro, cyano, amino, carboxy, carboxylic ester, sulfo, sulfonic ester, carboxylic amide, sulfonic amide, alkoxy, aryloxy, alkylthio or arylthio, X is —O—, —S—, —NH— or —N(alkyl)-, Y is hydrogen or carboxylic ester, Z is ═C— or ═N—, T is ═C— or ═N—, R
2
is hydrogen, alkyl or CN, n is 0 or 1, when Z is ═N— then n is 0, m is 0 or 1, when T is ═N— then m is 0, A is a heterocyclic or linear or polycondensed aromatic group which is unsubstituted or substituted by hydroxy alkyl, halogen, nitro, cyano, amino, acylamino, carboxylic ester, sulfonic ester, carboxylic amide, sulfonic amide, alkoxy, aryloxy, alkylthio, arylthio or phenyl, or A together with T and R
2
can form an allycyclic or heterocyclic ring, their preparation and their use in the production of coloured plastics or polymeric colour particles.
式(1)化合物,其中 R
1
是氢、羟基、卤素、硝基、
氰基、
氨基、羧基、
羧酸酯、磺基、
磺酸酯、
羧酸酰胺、
磺酸酰胺、烷氧基、芳氧基、烷
硫基或芳
硫基,X 是-O-、-S-、-NH- 或-N(烷基)-,Y 是氢或
羧酸酯,Z 是═C- 或═N-,T 是═C- 或═N-,R
2
是氢、烷基或 CN,n 是 0 或 1,当 Z 是 ═N- 时,n 是 0,m 是 0 或 1,当 T 是 ═N- 时,m 是 0,A 是杂环基团或未被羟基烷基取代或被羟基烷基取代的线性或多缩合芳香基团、卤素、硝基、
氰基、
氨基、酰
氨基、
羧酸酯、
磺酸酯、
羧酸酰胺、
磺酸酰胺、烷氧基、芳氧基、烷
硫基、芳
硫基或苯基取代,或者 A 与 T 和 R
2
可形成烯丙基环或杂环,它们的制备及其在彩色塑料或聚合物彩色粒子生产中的用途。