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

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

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

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

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

2,5-dichloro-4'-(1,3-dioxolan-2-yl)benzophenone

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

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

4-Chloro-1-(3,4-dichlorophenyl)-1-oxobutane

7-chloro-1-(3-chloro-4-fluorophenyl)-1-oxoheptane

6-chloro-1-(2-trifluoromethoxyphenyl)-1-oxohexane