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

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

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

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

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

cyclopentyl 2-(3,4,5-trifluorophenyl)ethyl ketone

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

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

3-carboethoxy-3'-(1,3-dioxolan-2-yl)benzophenone

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

3-chloro-3'-(1,3-dioxolan-2-yl)-4-fluorobenzophenone