(1(1')-Z)-2,3,4,6-tetra-O-benzyl-1-deoxy-1-(ethoxysulfonyl)methylidene-D-glucopyranose

3,4,5,7-tetra-O-benzyl-1-deoxy-1-ethoxysulfonyl-α-D-glucohept-2-ulopyranose

(Z)-(3R,4S,5R,6R)-2-allylidene-3,4,5-tris(benzyloxy)-6-(benzyloxy)methyltetrahydropyran

(E)-4-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-2-hydroxy-tetrahydro-pyran-2-yl)-but-2-enal

(E)-4-((2S,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-benzyloxymethyl-2-hydroxy-tetrahydro-pyran-2-yl)-but-2-enenitrile