反应 #1035

反应方程式

4-bromo-3-chloro-3,4,4-trifluorobutanoic acid

4-bromo-3-chloro-3,4,4-trifiuorobutanoic acid

→

3,4,4-trifluoro-3-butenoic acid

3,4,4-trifiuoro-3-butenoic acid

反应条件

实验过程

Dehalogenation of 4-bromo-3-chloro-3,4,4-trifluorobutanoic acid (VIII) with zinc using conditions analogous to those disclosed in the literature to obtain the desired 3,4,4-trifluoro-3-butenoic acid (IV); or

来源