3-(4-methoxyphenyl)-2'-trifluoromethylpropiophenone

2',4'-difluoro-3-(4-thiomethylphenyl)propiophenone

3-(3-bromophenyl)-2'-methoxypropiophenone

3-(3-bromophenyl)-2'-cyanopropiophenone

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

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

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

3-(4-bromophenyl)-3'-methyoxypropiophenone

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

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

3-(4-bromophenyl)-4'-trifluoromethylpropiophenone