(S)-4-((1R,2S)-2-Azido-1-benzyloxy-pent-4-enyl)-2,2-dimethyl-[1,3]dioxolane

methyl (2S,3R,4R,5S)-4-O-benzyl-5,6-O-isopropylidene-2,3,4,5,6-pentahydroxyhexanoate

methyl (2R,3S,4R,5S)-4-O-benzyl-5,6-O-isopropylidene-2,3,4,5,6-pentahydroxyhexanoate

(2S,3R,4R)-3-Benzyloxy-1-(tert-butyl-diphenyl-silanyloxy)-hept-6-ene-2,4-diol