(3aS,4S,6R,7aS)-6-(3-Benzyloxy-propyl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-carbaldehyde

[(3aS,4R,6R,7aS)-6-(3-Benzyloxy-propyl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-yl]-methanol

(2R,3S,4S,6R)-6-Allyl-2-(tert-butyl-diphenyl-silanyloxymethyl)-tetrahydro-pyran-3,4-diol

((3aS,4R,6R,7aS)-6-Allyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-ylmethoxy)-tert-butyl-diphenyl-silane

3-[(3aS,4R,6R,7aS)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl]-propan-1-ol