4-Acetoxy-4'-butylbenzophenone

2-Bromo-4'-chlorobenzophenone

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

3-Chloro-5-fluoro-4'-iodobenzophenone

3-Bromo-4'-chloro-3'-fluorobenzophenone

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

3,3'-Dichloro-4'-methylbenzophenone

4-Methyl-3,3',4'-trichlorobenzophenone

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

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

2-Bromo-3',4'-dichlorobenzophenone