2'-chloro-4'-fluoro-3-(4-thiomethylphenyl)propiophenone

cyclobutyl 2-(4-thiomethylphenyl)ethyl ketone

3-(3-bromophenyl)-4'-carboethoxypropiophenone

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

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

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

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

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

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

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

2-(4-bromophenyl)ethyl cyclobutyl ketone