wherein:A is optionally substituted phenylene or naphthylene;X is a cellulose-reactive group;X1 is H or a cellulose-reactive group;p is greater than or equal to 1;T1 and T2 are each independently selected from H, CN, C02R2, CONR2R3, COR2, alkyl, aralkyl, cycloalkyl, aryl or a heterocyclic radical, which are unsubstituted or substituted;Z is a divalent linking group containing from 2 to 6 carbon atoms;n is from 2 to 6;R1 is H or sulpho; andR2 and R3 are each independently H or C1-6-alkyl; and salts thereof."/>
Reactive pyridone azo dyestuffs
A water-soluble compound of Formula (1) which is useful for coloring e.g. cellulosic materials, animal furs and animal skins such as leather.wherein:A is optionally substituted phenylene or naphthylene;X is a cellulose-reactive group;X1 is H or a cellulose-reactive group;p is greater than or equal to 1;T1 and T2 are each independently selected from H, CN, C02R2, CONR2R3, COR2, alkyl, aralkyl, cycloalkyl, aryl or a heterocyclic radical, which are unsubstituted or substituted;Z is a divalent linking group containing from 2 to 6 carbon atoms;n is from 2 to 6;R1 is H or sulpho; andR2 and R3 are each independently H or C1-6-alkyl; and salts thereof.展开▼
机译：式（1）的水溶性化合物可用于例如着色。纤维素材料，动物毛皮和皮革等动物皮。 <图像文件=“ IMGA0001.GIF” he =“ 54” imgContent =“ chem” imgFormat =“ GIF” inline =“ no” wi =“ 131” /> 其中： A是可选取代的亚苯基或亚萘基; X是纤维素反应性基团; X 1 是H或纤维素反应性基团; p大于或等于1; T 1 和T 2 各自独立地选自H，CN，C0 2 R 2 ，CONR 2 R 3 ，COR 2 ，烷基，芳烷基，环烷基，芳基或杂环基，未被取代或取代; Z是包含2至6个碳的二价连接基团原子; n为2至6; R 1 为H或磺基;和 <！-EPO -> R 2 和R 3 分别独立为H或C < Sub> 1-6 -烷基;及其盐。
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