3,4,4',5-Tetrafluorobenzophenone

4-Bromo-3',5'-difluorobenzophenone

4-Bromo-3',5'-dimethylbenzophenone

3-Bromo-4'-methylbenzophenone

3-Bromo-4'-ethylbenzophenone

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

3-Bromo-3'-fluoro-4'-methoxybenzophenone

3-Chloro-4'-methoxybenzophenone

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

3-Chloro-3',4'-difluorobenzophenone

4-tert-Butyl-4'-chlorobenzophenone

3,5-Difluoro-3'-methylbenzophenone

3,4',5-Trichlorobenzophenone

3,5-Difluoro-4'-methoxybenzophenone

3,5-Difluoro-3',5'-dimethylbenzophenone