3,5-Dichloro-4'-(ethylthio)benzophenone

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

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

2-Bromo-4'-isopropylbenzophenone

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

4-tert-Butyl-4'-isopropylbenzophenone

4-Iodo-2'-methylbenzophenone

2-Chloro-4'-methylbenzophenone

3-Iodo-4'-methylbenzophenone

4-Iodo-4'-methylbenzophenone

3,5-Difluoro-4'-n-pentylbenzophenone