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

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

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

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

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

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

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

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

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

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

4-chloro-1-(3-chloro-4-fluorophenyl)-1-oxobutane