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

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

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

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

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

2',6'-dichloro-4-(5,5-dimethyl-1,3-dioxan-2-yl)butyrophenone

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

9-[4-(5,5-dimethyl-1,3-dioxan-2-yl)butyryl]anthracene

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

2-(1,3-Dioxolan-2-yl)-1-(3-fluoro-phenyl)-ethanone

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

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

1-(2,6-Dichloro-phenyl)-2-(1,3-dioxolan-2-yl)-ethanone

1-(2,6-Dimethyl-phenyl)-2-(1,3-dioxolan-2-yl)-ethanone

1-(1,3-Dioxolan-2-yl)-dodecan-2-one