4-Acetoxy-3',5'-difluorobenzophenone

4-Fluoro-3,3',4'-trichlorobenzophenone

3-Chloro-5-fluoro-3'-iodobenzophenone

4-Chloro-3-fluoro-4'-iodobenzophenone

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

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

4,4'-Dichloro-3-methylbenzophenone

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

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

3,5-Dichloro-4'-iodobenzophenone

3,4-Difluoro-3'-iodobenzophenone