2-Ethoxycarbonyl-4'-nitrobenzophenone

2-Acetoxy-4'-ethoxybenzophenone

2-Acetoxy-4'-propoxybenzophenone

2-Acetoxy-2',5'-dichlorobenzophenone

2-Acetoxy-2',3'-methoxybenzophenone

2-Acetoxy-3',4'-methoxybenzophenone

2-Acetoxy-3',5'-methylbenzophenone

3-Acetoxy-2'-(trifluoromethyl)benzophenone

3-Acetoxy-4'-bromobenzophenone

3-Acetoxy-2'-bromobenzophenone

3-Acetoxy-4'-phenoxybenzophenone