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

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

2'-Chloro-3-(3-chlorophenyl)propiophenone

3-(3-chlorophenyl)-2'-trifluoromethylpropiophenone

3-(3-chlorophenyl)-2',5'-dichloropropiophenone

3-(3-Chlorophenyl)-2',6'-dichloropropiophenone

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

3-(4-chlorophenyl)-4'-methoxypropiophenone

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

3-(4-chlorophenyl)-2',6'-dimethylpropiophenone

3-(4-chlorophenyl)-3'-trifluoromethylpropiophenone