反应详情

The title compound was prepared from 2-bromo-1-(3-bromo-5-(trifluoromethyl)phenyl)ethanone (Reference Example 42) by a procedure similar to the one described for 2-(3-chloro-5-(trifluoromethyl)phenyl)-2-oxoethyl methyl succinate (Reference Example 35) to provide 2-(3-bromo-5-(trifluoromethyl)phenyl)-2-oxoethyl methyl succinate (16.05 g, 60%) as a pale yellow oil.