3,5-Dichloro-4'-iodobenzophenone

4-tert-Butyl-4'-(ethylthio)benzophenone

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

2-Chloro-3'-fluorobenzophenone

4-Chloro-4'-fluorobenzophenone

2-Chloro-3'-fluoro-4'-methoxybenzophenone

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

3,3',5-Trifluoro-4'-methylbenzophenone

2-Chloro-3'-fluoro-5'-methylbenzophenone

3'-Fluoro-4-iodo-5'-methylbenzophenone

4-Chloro-4'-fluoro-3'-methylbenzophenone