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

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

3-(3-Chlorophenyl)-3'-carboethoxypropiophenone

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

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

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

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

4'-Bromo-3-(4-chlorophenyl)propiophenone

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

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

3-(3-fluorophenyl)propiophenone