申请人:BASF Aktiengesellschaft
公开号:US04774324A1
公开(公告)日:1988-09-27
Compounds of the general formula I ##STR1## where X is unsubstituted or substituted alkyl, cycloalkyl, aralkyl or aryl, Y is chlorine, bromine, carbamyl or cyano, Z is hydrogen, carbamyl, cyano or acetyl, R is hydrogen or C.sub.1 -C.sub.3 -alkyl, R.sup.1 and R.sup.3 independently of one another are each hydrogen or unsubstituted or substituted alkyl, alkenyl, cycloalkyl, aralkyl or aryl, R.sup.2 is hydrogen or unsubstituted or substituted alkyl and R.sup.1 and R.sup.2, together with the nitrogen atom, form a saturated 5-membered or 6-membered ring, are particularly useful for dyeing textile fibers.
通式I的化合物 ##STR1## 其中X为未取代或取代的烷基,环烷基,芳基烷基或芳基,Y为氯,溴,氨基甲酰基或氰基,Z为氢,氨基甲酰基,氰基或乙酰基,R为氢或C.sub.1-C.sub.3烷基,R.sup.1和R.sup.3分别独立地为氢或未取代或取代的烷基,烯基,环烷基,芳基烷基或芳基,R.sup.2为氢或未取代或取代的烷基,且R.sup.1和R.sup.2与氮原子一起形成饱和的5元或6元环,特别适用于染色纤维。