3,4,5-tri-O-benzyl-1,2-dideoxy-D-xylohept-1-enitol

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

(1R,2R,3S,4R,5R,6R)-2,3,4-Tris-benzyloxy-5-iodomethyl-7-oxa-bicyclo[4.1.0]heptane

Formic acid (1R,2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-2-iodo-6-iodomethyl-cyclohexyl ester

(3aR,4R,5S,6R,7S,7aR)-4,5,6-Tris-benzyloxy-7-iodo-hexahydro-benzofuran-2-one