4-Acetoxy-2',5'-dimethoxybenzophenone

3-Chloro-3',5'-difluoro-4-methylbenzophenone

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

3,4-Dichloro-3'-iodobenzophenone

3,4-Dichloro-4'-iodobenzophenone

3,4-Difluoro-4'-iodobenzophenone

3,4-Dimethoxy-2'-iodobenzophenone

3,5-Dichloro-3',4'-dimethoxybenzophenone

3,5-Dimethoxy-4'-iodobenzophenone

3,5-Dichloro-3',5'-dimethoxybenzophenone

2-Bromo-3',5'-dimethylbenzophenone