New heterocyclic compounds, a process for their preparation and their use as dyes and pigments
申请人:Adam Jean-Marie
公开号:US20060124014A1
公开(公告)日:2006-06-15
Compounds of formula (I) wherein R
1
is hydrogen, hydroxy, halogen, nitro, cyano, amino, carboxy, carboxylic ester, sulfo, sulfonic ester, carboxylic amide, sulfonic amide, alkylthio, arylthio, alkoxy or aryloxy, R′
1
is hydrogen, hydroxy, halogen, nitro, cyano, amino, carboxy, carboxylic ester, sulfo, sulfonic ester, carboxylic amide, sulfonic amide, alkylthio, arylthio, alkoxy or aryloxy, X is —O—, —S—, —NH— or —N(alkyl)-, X′ is —O—, —S—, —NH— or —N(alkyl)-, Y is hydrogen or carboxylic ester, Y′ is hydrogen or carboxylic ester, Z is ═C— or ═N—, Z′ is ═C— or ═N—, x is 0 or 1, when Z is ═N—, then x is 0, y is 0 or 1, when Z′ is ═N—, then y is 0, A is a conjugated linking bridge of the formulae (II), (III), (IV), (V), or (VI), wherein n is 0, 1, 2 or 3, m is 0, 1, 2 or 3, B is a phenyl ring, T is ═C(R
3
)— or ═N—, wherein R
3
is hydrogen, C
1
-C
12
alkyl or CN, W is a heterocyclic, or linear or polycondensed aromatic group which is unsubstituted or substituted by alkyl, halogen, hydroxy, alkoxy, alkylthio or amino, G is —CH═ or —N═, and R
2
is hydrogen, alkyl, halogen, hydroxy, alkoxy, alkylthio or amino, their preparation and their use in the production of coloured plastics or polymeric color particles.
式(I)化合物 其中 R
1
是氢、羟基、卤素、硝基、氰基、氨基、羧基、羧酸酯、磺酸酯、磺酸酰胺、羧酸酰胺、磺酸酰胺、烷硫基、芳硫基、烷氧基或芳氧基, R′
1
是氢、羟基、卤素、硝基、氰基、氨基、羧基、羧酸酯、磺酸、磺酸酯、羧酸酰胺、磺酸酰胺、烷硫基、芳硫基、烷氧基或芳氧基,X 是-O-、-S-、-NH-或-N(烷基)-,X′ 是-O-、-S-、-NH-或-N(烷基)-,Y 是氢或羧酸酯、Y′是氢或羧酸酯,Z是═C-或═N-,Z′是═C-或═N-,x是0或1,当Z是═N-时,则x是0,y是0或1,当Z′是═N-、则 y 是 0,A 是式 (II)、(III)、(IV)、(V) 或 (VI) 的共轭连接桥,其中 n 是 0、1、2 或 3,m 是 0、1、2 或 3,B 是一个苯基环,T 是 ═C(R
3
)-或═N-,其中 R
3
是氢、C
1
-C
12
烷基或 CN,W 是未被取代或被烷基、卤素、羟基、烷氧基、烷硫基或氨基取代的杂环基团或线性或多缩合芳香基团,G 是 -CH═ 或 -N═,以及 R
2
是氢、烷基、卤素、羟基、烷氧基、烷硫基或氨基。