3-Bromo-3'-chloro-5'-fluorobenzophenone

4-Chloro-4'-(methylthio)benzophenone

3,5-Difluoro-3'-methylbenzophenone

3,5-Difluoro-4'-ethylbenzophenone

3,3',4,5'-Tetrafluorobenzophenone

3,4-Dichloro-4'-(methylthio)benzophenone

3,4-Dichloro-3',5'-dimethyl-4'-methoxybenzophenone

3,4-Difluoro-4'-iso-propylbenzophenone

3-Chloro-3',4',5-trifluorobenzophenone

4-BROMO-4'-CHLOROBENZOPHENONE

4-溴-4'-氯二苯甲酮

Dimethylethylsilylmethylmagnesium chloride, 0.5M THF