3-(4-bromophenyl)-4'-thiomethylpropiophenone

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

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

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

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

3'-chloro-3-(3-chlorophenyl)propiophenone

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

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

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

3-(3-chlorophenyl)-3',5'-difluoropropiophenone

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

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

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

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

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