3-苯基-7-氨基香豆素和香豆素类型荧光增白剂  

3-pheny 1-7-amino Coumarin and Coumarin Fluorescent Brightener

作　　者：肖锦平[1] 竹百均[1] 金可刚[1] 程德文[1] 

机构地区：[1]杭州传化华洋化工有限公司

出　　处：《上海染料》2008年第1期36-40,共5页Shanghai Dyestuffs

摘　　要：3-苯基-7-氨基香豆素是合成3，7-取代香豆素类型荧光增白剂的重要中间体。文章首先介绍了四种合成该中间体的工艺路线，再将该中间体7-位上的氨基缩合环化和取代构成一些含唑基的香豆素类型荧光增白剂和一些含三嗪基的香豆素类荧光增白剂。它们广泛用于纺织印染、塑料加工等的增白。3-phenyl-7-amino coumarin was the important intermediate of the 3,7-substituional coumarin fluoresent brighter synthesis. It was introduced four kinds of craft routes about the intermediate synthesis, firsthy. And then it was constituted some coumarin fluorescent brightener which consist of zole or triazine by condensation, cyclization and substitution the amino group which is on the 7-of the intermediate . they were widely applicated on the brighteness of textile-dyeing and plastic etc.

关 键 词：3-苯基-7-氨基香豆素 香豆素类型荧光增白剂 合成 应用 

分 类 号：TQ610.495[化学工程—精细化工] TQ456.306