(E)-(4S,5R,6R)-4,5,6-Tris-benzyloxy-7-(tert-butyl-dimethyl-silanyloxy)-hept-2-enoic acid methyl ester

(2R,3R)-3-[(1R,2S,3R)-1,2,3-Tris-benzyloxy-4-(tert-butyl-dimethyl-silanyloxy)-butyl]-oxirane-2-carboxylic acid methyl ester

(E)-(4R,5S,6R)-4,5,6-Tris-benzyloxy-7,7-bis-ethylsulfanyl-hept-2-enoic acid methyl ester

(2E,7E)-(4R,5R,6S)-4,5,6-Tris-benzyloxy-9-oxo-nona-2,7-dienoic acid methyl ester

2,3,4-tri-O-benzyl-D-xylose diethyl dithioacetal