(S)-4,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-iodomethyl-pent-1-ene

[(3aR,4R,6S,7aS)-4-(2-Methoxymethoxy-ethyl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl]-methanol

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

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

methyl (4S)-4,5-dihydroxypentanoate