4-ethoxycarbonyl-3'-nitrobenzophenone

2-Acetoxy-3'-cyanobenzophenone

2-Acetoxy-3'-phenoxybenzophenone

2-Acetoxy-4'-propylbenzophenone

2-Acetoxy-4'-hexyloxybenzophenone

2-Acetoxy-2',6'-difluorobenzophenone

2-Acetoxy-3',5'-dichlorobenzophenone

2-Acetoxy-2',4'-methoxybenzophenone

3-Acetoxy-2'-methoxybenzophenone

3-Acetoxy-3'-methoxybenzophenone

3-Acetoxy-2'-iodobenzophenone