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

2',4'-dimethyl-3-(3,4,5-trifluorophenyl)propiophenone

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

2',5'-dichloro-3-(3,4,5-trifluorophenyl)propiophenone

3-(1,3-Dioxolan-2-yl)-3'-methylbenzophenone

3,4-dimethyl-3'-(1,3-dioxolan-2-yl)benzophenone

4'-Chloro-3-(1,3-dioxolan-2-yl)benzophenone

2,5-dimethyl-3'-(1,3-dioxolan-2-yl)benzophenone

3,4-Dichloro-3'-(1,3-dioxolan-2-yl)benzophenone

4'-(1,3-dioxolan-2-yl)-3-methylbenzophenone

4'-(1,3-dioxolan-2-yl)-2-thiomethylbenzophenone