4-Acetoxy-4'-chlorobenzophenone

2,3'-Dichlorobenzophenone

2,3',4'-Trichlorobenzophenone

3-Chloro-3',4,5'-trifluorobenzophenone

2-Bromo-3'-chloro-5'-fluorobenzophenone

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

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

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

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

2-Bromo-3'-4'-difluorobenzophenone

3,5-Difluoro-4'-iodobenzophenone