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

3,3',5,5'-Tetrachlorobenzophenone

2-Chloro-3',4'-dimethoxybenzophenone

2-Bromo-3',4'-dimethylbenzophenone

3,5-Dichloro-3',4'-dimethylbenzophenone

2-Chloro-4'-ethoxybenzophenone

4-Ethoxy-3'-iodobenzophenone

4-Chloro-2'-ethylbenzophenone

3,4-Dichloro-2'-ethylbenzophenone

3-Bromo-3',4'-(ethylenedioxy)benzophenone

4-(Ethylthio)-2'-iodobenzophenone