tert-butyl(((3aR,4R,6S,6aR)-6-(iodomethyl)-2,2-dimethyl-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methoxy)dimethylsilane

(3aS,4S,6S,6aS)-2,2,6-trimethyltetrahydrofuro[3,4-d][1,3]dioxole-4-carbaldehyde

tert-butyl(((3aR,4R,6R,6aR)-6-(iodomethyl)-2,2-dimethyl-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methoxy)dimethylsilane

methyl 2-methoxy-6-((E)-2-((3aR,4R,6S,6aS)-2,2,6-trimethyl-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)vinyl)benzoate

(3aS,4R,6R,6aR)-2,2,4-trimethyl-6-vinyl-tetrahydrofuro[3,4-d][1,3]dioxole