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

3-(1,3-dioxan-2-yl)-4'-pentylpropiophenone

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

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

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

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

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

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

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

3'-cyano-3-(1,3-dioxan-2-yl)propiophenone

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

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

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

3-(1,3-Dioxan-2-yl)benzaldehyde

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