4-Cyano-4'-methoxybenzophenone

2,6-dimethyl-4'-methoxybenzophenone

4-bromophenyl-2'-naphthyl ketone

2-bromo-4'-fluoro-5-methoxybenzophenone ethylene ketal

3'-Chloro-2-iodobenzophenone

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