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

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

5-chloro-1-(4-fluoro-3-methylphenyl)-1-oxopentane

5-Chloro-1-(3,4-difluorophenyl)-1-oxopentane

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

6-chloro-1-oxo-1-(4-trifluoromethoxyphenyl)hexane