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

3-chloro-3'-(1,3-dioxolan-2-yl)-5-fluorobenzophenone

cyclobutyl 3-(1,3-dioxolan-2-yl)phenyl ketone

4-(1,3-Dioxolan-2-yl)benzophenone

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

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

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

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

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

Cyclohexyl 4-(2-Methyl-1,3-dioxolan-2-yl)phenyl ketone

1-(4-bromo-3-methylphenyl)-7-chloro-1-oxoheptane