4-chloro-3'-nitrobenzophenone

2-fluoro-2'-iodobenzophenone

3-Ethoxycarbonyl-3'-nitrobenzophenone

4-Ethoxycarbonyl-2'-iodobenzophenone

2-Ethoxycarbonyl-3'-iodobenzophenone

3-Cyano-4'-iodobenzophenone

2-cyano-3'-iodobenzophenone

2-Acetoxy-3'-methoxybenzophenone

2-Acetoxy-3'-trifluorobenzophenone

2-Acetoxy-3'-chlorobenzophenone

2-Acetoxy-4'-bromobenzophenone

2-Acetoxy-4'-pentylbenzophenone

2-Acetoxy-3',5'-difluorobenzophenone

2-Acetoxy-3',5'-dichlorobenzophenone

2-Acetoxy-2',6'-methylbenzophenone