4-bromo-2'-cyanobenzophenone

2-fluoro-2'-methoxybenzophenone

2-carboethoxy-3'-methoxybenzophenone

3-methoxy-4'-n-pentylbenzophenone

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

3-Methoxy-2'-trifluoromethylbenzophenone

4-methoxy-4'-methylbenzophenone

2-Carboethoxy-4'-methoxybenzophenone

3,4-dimethyl-4'-methoxybenzophenone

4-Methoxy-2'-trifluoromethylbenzophenone

4-Methoxy-4'-trifluoromethylbenzophenone