反应 #53313

反应方程式

Triethylamine

Ethyl 4-(3-(2,6-dimethylbenzyloxy)phenyl)-4-bromobutyrate

→

title compound

Ethyl 4-(3-(2,6-dimethylbenzyloxy)phenyl)-3-butenoate

溶剂

carbon tetrachloride

反应条件

后处理

1. 1
   过滤the mixture can be filtered through a pad of silica gel few times
2. 2
   浓缩concentrate

实验过程

Add Triethylamine to a solution of Ethyl 4-(3-(2,6-dimethylbenzyloxy)phenyl)-4-bromobutyrate (Step E) in carbon tetrachloride. After stirring approximately for 4 hours, the mixture can be filtered through a pad of silica gel few times, and concentrate to give the title compound.

来源