3',4'-dimethoxy-3-(1,3-dioxan-2-yl)propiophenone

9-[3-(1,3-dioxan-2-yl)propionyl]phenanthrene

5-(5,5-dimethyl-1,3-dioxan-2-yl)-4'-phenylvalerophenone

2',4'-dichloro-4-(5,5-dimethyl-1,3-dioxan-2-yl)butyrophenone

2',6'-dichloro-5-(5,5-dimethyl-1,3-dioxan-2-yl)valerophenone

3'-bromo-4'-chloro-3-(1,3-dioxan-2-yl)propiophenone

3-(1,3-dioxan-2-yl)-3'-phenoxypropiophenone

2-(1,3-Dioxolan-2-yl)-1-(2-methylphenyl)-ethanone

1-(2-Bromo-phenyl)-2-(1,3-dioxolan-2-yl)-ethanone

2-(1,3-Dioxolan-2-yl)-1-(4-propyl-phenyl)-ethanone

1-(2,4-Dichloro-phenyl)-2-(1,3-dioxolan-2-yl)-ethanone

1-(3,5-Dichloro-phenyl)-2-(1,3-dioxolan-2-yl)-ethanone

1-(6-Chloro-pyridin-3-yl)-2-(1,3-dioxolan-2-yl)-ethanone

(1,3-Dioxolan-2-yl)-acetic acid methyl ester

1-Cyclopropyl-2-(1,3-dioxolan-2-yl)-ethanone