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

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

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

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

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

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

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

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

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

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

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

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

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

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

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