3-(4-bromophenyl)-2',5'-dichloropropiophenone

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

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

3-(4-chlorophenyl)propiophenone

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

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

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

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

3-(3-fluorophenyl)-2'-methylpropiophenone

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

2',4'-dimethyl-3-(3-fluorophenyl)propiophenone