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

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

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

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

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

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

3-(1,3-Dioxan-2-yl)-4'-n-propylpropiophenone

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

4-(5,5-Dimethyl-1,3-dioxan-2-yl)-4'-isopropylbutyrophenone

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

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