2-methyl-2-(3-nitrophenyl)-1,3-dioxolane

4-methyl-N-(3-(2-methyl-1,3-dioxolan-2-yl)phenyl)benzenesulfonamide

2-methyl-2-(3-trifluoroacetylamino)phenyl-1,3-dioxolane

间氨基苯乙酮

对甲苯磺酸