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

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

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

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

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

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

3-(4-chlorophenyl)-3'-cyanopropiophenone

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

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

3-(4-Chlorophenyl)-2',6'-dichloropropiophenone

3-(3-fluorophenyl)-2'-methoxypropiophenone