4-bromo-3-fluoro-3'-methoxybenzophenone

4-methoxy-4'-thiomethylbenzophenone

4-methoxy-2'-thiomethylbenzophenone

2,6-dimethyl-4'-methoxybenzophenone

4-chloro-3-fluoro-4'-methoxybenzophenone

3'-bromo-2-iodobenzophenone

3-Iodobenzophenone

4'-Bromo-3-iodobenzophenone

4-Chloro-4'-iodobenzophenone

3-bromo-3'-nitrobenzophenone

3-fluoro-4'-nitrobenzophenone