3-(4-bromophenyl)-2'-carboethoxypropiophenone

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

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

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