tert-Butyl-((2R,3S)-6-isopropoxy-3-methyl-3,6-dihydro-2H-pyran-2-ylmethoxy)-diphenyl-silane

(R)-4-Benzyl-3-((2R,3R)-4-benzyloxy-3-hydroxy-2-methyl-butyryl)-oxazolidin-2-one

Carbonic acid allyl ester (E)-(5S,6R,7R)-7-[(4S,5S)-5-((E)-3-bromo-2-methyl-propenyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-6-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-oct-2-enyl ester

Carbonic acid allyl ester (E)-(5S,6R,7R)-6-(tert-butyl-dimethyl-silanyloxy)-7-[(4S,5S)-5-((E)-3-hydroxy-2-methyl-propenyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-3,5-dimethyl-oct-2-enyl ester

((E)-(1R,2S)-6-Benzyloxy-1-{(R)-1-[(4S,5S)-5-(4-methoxy-benzyloxymethyl)-2,2-dimethyl-[1,3]dioxan-4-yl]-ethyl}-2,4-dimethyl-hex-4-enyloxy)-tert-butyl-dimethyl-silane