2-Ethoxycarbonyl-4'-nitrobenzophenone

2-Acetoxy-3'-chlorobenzophenone

2-Acetoxy-4'-isopropoxybenzophenone

2-Acetoxy-4'-hexyloxybenzophenone

2-Acetoxy-3',4'-difluorobenzophenone

2-Acetoxy-3',4'-methoxybenzophenone

3-Acetoxy-4'-methoxybenzophenone

3-Acetoxy-4'-chlorobenzophenone

3-Acetoxy-4'-butylbenzophenone

3-Acetoxy-4'-pentyloxybenzophenone

3-Acetoxy-2',6'-dichlorobenzophenone