(3R,4S,5S) 5-<(t-butyldimethylsilyl)oxy>-2,3,4-tris(benzyloxy)-1-<(trimethylsilyl)oxy>-1,2-cyclohexene

(2S,3R,4R,5R) 5-<(t-butyldimethylsilyl)oxy>-2,3,4-tris(benzyloxy) cyclohexane-1-one

(2S,3R,4S,5R) 5-<(t-butyldimethylsilyl)oxy>-2,3,4-tris(benzyloxy)-1-<(trimethylsilyl)oxy>-1,6-cyclohexene

(2S,3R,4S,5R,6S)-4,5-bis(benzyloxy)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3-yl benzoate

methyl 4-O-benzoyl-2,3-di-O-benzyl-6-O-trityl-β-L-idopyranoside