3-(1,3-Dioxan-2-yl)-2'-trifluoromethylpropiophenone

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

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

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

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

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

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

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

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

4-(1,3-Dioxan-2-yl)benzaldehyde

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