108256-97-9

Upstream product

• 183855-30-3 (2R,3R,4R,5S,6R)-5-((2S,4aR,6S,7R,8R,8aS)-8-Allyloxy-7-hydroxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-6-yloxy)-6-hydroxymethyl-2-methoxy-tetrahydro-pyran-3,4-diol 
• 86733-52-0 methyl 4-O-(3-O-allyl-β-D-galactopyranosyl)-β-D-glucopyranoside 
• 108256-94-6 methyl 4-O-(3-O-allyl-2-O-benzoyl-4,6-O-benzylidene-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-β-D-glucopyranoside 

Downstream Products

• 108282-44-6 methyl O-(3,4,6-tri-O-acetyl-2-deoxy-2-phtalimido-β-D-glucopyranosyl)-(1-3)-O-<(3,4,6-tri-O-acetyl-2-deoxy-2-phtalimido-β-D-glucopyranosyl)-(1-6)>-O-(2-O-benzoyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-benzoyl-β-D-glucopyranoside 

Relevant academic research and scientific papers

Glycosylation of lactose: synthesis of branched oligosaccharides involved in the biosynthesis of glycolipids having blood-group I activity.

Methyl 4-O-(2-O-benzoyl-4,6-O-benzylidene-beta-D-galactopyranosyl)-2,3, 6-tri-O-benzoyl-beta-D-glucopyranoside (2) was prepared in four steps from methyl beta-lactoside. Crystalline 2 was a convenient substrate for the synthesis of branched oligosaccharid