3-(4-bromophenyl)-3',4'-difluoropropiophenone

3-(4-chlorophenyl)-2'-methylpropiophenone

3-(4-chlorophenyl)-4'-cyanopropiophenone

3-(4-chlorophenyl)-2',3'-dimethylpropiophenone

3'-chloro-3-(4-chlorophenyl)-5'-fluoropropiophenone

3-(4-chlorophenyl)-2',4'-dichloropropiophenone

2-(4-chlorophenyl)ethyl cyclopropyl ketone

4'-cyano-3-(3-fluorophenyl)propiophenone

2',3'-dimethyl-3-(3-fluorophenyl)propiophenone

3'-Chloro-4'-fluoro-3-(3-fluorophenyl)propiophenone

3',5'-dichloro-3-(3-fluorophenyl)propiophenone