3'-chloro-3-(3,4-dimethylphenyl)-5'-fluoropropiophenone

2'-carboethoxy-3-(3,5-dimethylphenyl)propiophenone

3-(3,5-dimethylphenyl)-4'-thiomethylpropiophenone

3'-chloro-3-(3,5-dimethylphenyl)-4'-fluoropropiophenone

3',4'-difluoro-3-(3,5-dimethylphenyl)propiophenone

3-(4-Chloro-3-fluorophenyl)-2',6'-dichloropropiophenone

2',6'-dichloro-3-(3,4-difluorophenyl)propiophenone

3'-bromo-3-(3,4,5-trifluorophenyl)propiophenone

3',4'-dimethyl-3-(3,4,5-trifluorophenyl)propiophenone

4'-chloro-2'-fluoro-3-(3,4,5-trifluorophenyl)propiophenone

3',4'-dichloro-3-(3,4,5-trifluorophenyl)propiophenone