摘要
制备了一种新型的溴化试剂——载溴阴离子交换树脂。在间甲基茴香醚的溴化中，这种溴化剂有良好的选择性及稳定性，产物４－溴－３－甲基茴香醚的产率高达８９．２％。
The bromine was supported on a kind of ion exchange resin.This bromine supporting resin was conveniently used as a brominating agent for 3 methyl anisole and its selectivity and stability were good.The yield of 4 bromo 3 methylanisole was 89 2%
出处
《化学试剂》
CAS
CSCD
1997年第6期361-362,371,共3页
Chemical Reagents
关键词
载溴树脂
溴
甲基茴香醚
溴化剂
ion exchange resin,bromination,3 methyl anisole ,4 bromo 3 methylanisole
