(2R,3S,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-ylsulfanyl)-tetrahydro-pyran-3-ol

Base Information

Chemical Name:(2R,3S,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-ylsulfanyl)-tetrahydro-pyran-3-ol
CAS No.:289653-58-3
Molecular Formula:C₆₁H₆₄O₁₀S
Molecular Weight:989.239
Hs Code.:

(2R,3S,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-ylsulfanyl)-tetrahydro-pyran-3-ol

Synonyms:(2R,3S,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-ylsulfanyl)-tetrahydro-pyran-3-ol

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Chemical Property of (2R,3S,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-ylsulfanyl)-tetrahydro-pyran-3-ol

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Technology Process of (2R,3S,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-ylsulfanyl)-tetrahydro-pyran-3-ol

There total 1 articles about (2R,3S,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-ylsulfanyl)-tetrahydro-pyran-3-ol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 89.0%

: 2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl 2-O-acetyl-3,4,6-tri-O-benzyl-1-thio-D-mannopyranoside

: 289653-58-3
(2R,3S,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-ylsulfanyl)-tetrahydro-pyran-3-ol

Guidance literature:: With sodium methylate; In methanol; dichloromethane; at 20 ℃; for 4h;
DOI:10.1021/jo000226k

Reference yield: 89.0%

: 124-63-0
methanesulfonyl chloride

: 289653-58-3
(2R,3S,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-ylsulfanyl)-tetrahydro-pyran-3-ol

: 289653-59-4
2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl 2-O-(methylsulfonyl)-3,4,6-tri-O-benzyl-1-thio-α-D-mannopyranoside

Guidance literature:: In pyridine; dichloromethane; at 20 ℃; for 3h;
DOI:10.1021/jo000226k

Reference yield:

: 289653-58-3
(2R,3S,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-ylsulfanyl)-tetrahydro-pyran-3-ol

: methyl 3,4,6-tri-O-benzyl-2-S-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-2-thio-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 89 percent / CH₂Cl₂; pyridine / 3 h / 20 °C

2: NaHCO₃ / methanol / 26 h / Heating

With sodium hydrogencarbonate; In pyridine; methanol; dichloromethane; 1: mesylation / 2: 1,2-thioglycosyl migration;
DOI:10.1021/jo000226k