4-Iodo-2'-thiomethylbenzophenone

2-Acetoxy-4'-propoxybenzophenone

2-Acetoxy-2',5'-difluorobenzophenone

2-Acetoxy-2',6'-methylbenzophenone

3-Acetoxy-3'-methylbenzophenone

3-Acetoxy-2'-fluorobenzophenone

3-Acetoxy-4'-t-butylbenzophenone

3-Acetoxy-4'-heptyloxybenzophenone

3-Acetoxy-3',4'-difluorobenzophenone

3-Acetoxy-2',5'-dimethylbenzophenone

4-Acetoxy-4'-methoxybenzophenone