4-Acetoxy-3',4'-difluorobenzophenone

3,4'-Dichloro-4-methylbenzophenone

3-Chloro-4'-iodo-4-methylbenzophenone

2-Bromo-4'-chloro-3'-methylbenzophenone

4-tert-Butyl-4'-chloro-3'-methylbenzophenone

3,4-Dichloro-2'-iodobenzophenone

3,3',5,5'-Tetrachlorobenzophenone

3,5-Difluoro-3'-iodobenzophenone

2-chloro-3',5'-dimethoxybenzophenone

4-tert-Butyl-3',5'-dimethoxybenzophenone

3,4-Dimethyl-2'-iodobenzophenone