(S)-4,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-pentan-1-ol

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

(2R,6R)-2-[(2S,6S)-6,7-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methyl-4-methylene-heptyl]-6-(2-methoxymethoxy-ethyl)-3,6-dihydro-2H-pyran

[(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