104495-23-0

Basic information

• Product Name: methyl O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside
• Synonyms: methyl O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside
• CAS NO: 104495-23-0
• Molecular Weight: 881.075
• Mol File: 104495-23-0.mol

Chemical Properties

• CAS DataBase Reference: methyl O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: methyl O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside(104495-23-0)
• EPA Substance Registry System: methyl O-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyl)-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside(104495-23-0)

Safety Data

• Hazardous Substances Data: 104495-23-0(Hazardous Substances Data)

Upstream product

• 210426-02-1 2,3,4-tri-O-benzyl-L-rhamnopyranose 
• 19488-49-4 methyl 2,3,6-tri-O-benzyl-β-D-glucopyranoside 
• 720684-67-3 methyl 3,4,6-tri-O-benzyl-β-D-glucopyranoside 

Relevant articles and documents

Synthesis of β-D-ribofuranosyl-(1→3)-α-L-rhamnopyranose by in situ activating glycosylation using 1-OH sugar derivative and Me3SiBr-CoBr2-Bu4NBr-molecular sieves 4A system

Β-D-Ribofuranosyl-(1→3)-α-L-rhamnopyranosyl-(1→3)- L-rhamnopyranose, the trisaccharide repeating unit of the C. freundii O28, 1c O-specific polysaccharide, was synthesized using in situ activating glycosylation of the 1-OH sugar derivatives and a reagent mixture of trimethylsilyl bromide, cobalt(II) bromide, tetrabutylammonium bromide, and molecular sieves 4A. Regioselective tritylation was useful for synthesizing the 3-OH derivatives of methyl, allyl, and benzyl α-L-rhamnosides.

Synthesis of Branched-Chain Oligosaccharides in Sarsasapogenins by Dehydrative Glycosylation

The branched-chain oligosaccharides, 6-O-(β-D-glucopyranosyl)-4-O-(α-L-rhamnopyranosyl)-D-glucopyranose, and 2,6-di-O-(β-D-glucopyranosyl)-4-O-(α-L-rhamnopyranosyl)-D-glucopyranose, which compose sarsasapogenins, as well as the structurally related 2-O-(β