Methyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-chloroacetyl-β-D-glucopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranoside

Base Information

Chemical Name:Methyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-chloroacetyl-β-D-glucopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranoside
CAS No.:151072-60-5
Molecular Formula:C₄₃H₄₁ClO₁₄
Molecular Weight:817.243
Hs Code.:

Synonyms:Methyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-chloroacetyl-β-D-glucopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranoside

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Chemical Property of Methyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-chloroacetyl-β-D-glucopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranoside

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Technology Process of Methyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-chloroacetyl-β-D-glucopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranoside

There total 11 articles about Methyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-chloroacetyl-β-D-glucopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranoside 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: 88.0%

: 38992-99-3
methyl 2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranoside

: 151072-56-9
2-O-Benzoyl-4,6-O-benzylidene-3-O-chloroacetyl-β-D-glucopyranosyl chloride

: 151072-60-5
Methyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-chloroacetyl-β-D-glucopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranoside

Guidance literature:: With 2,6-di-tert-butyl-4-methylpyridine; 4 A molecular sieve; silver trifluoromethanesulfonate; In dichloromethane; toluene; for 1h; Ambient temperature;
DOI:10.1016/0008-6215(93)80061-I

Reference yield: 71.0%

: 38992-99-3
methyl 2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranoside

: 151123-94-3
Ethyl 2-O-benzoyl-4,6-O-benzylidene-3-O-chloroacetyl-1-thio-α-D-glucopyranoside

: 151072-60-5
Methyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-chloroacetyl-β-D-glucopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranoside

Guidance literature:: With N-iodo-succinimide; trifluorormethanesulfonic acid; 4 A molecular sieve; In diethyl ether; dichloromethane; at 0 ℃; for 0.166667h;
DOI:10.1016/0008-6215(93)80061-I

Reference yield:

: 151123-93-2
Ethyl 2-O-benzoyl-4,6-O-benzylidene-1-thio-α-D-glucopyranoside

: 151072-60-5
Methyl O-(2-O-benzoyl-4,6-O-benzylidene-3-O-chloroacetyl-β-D-glucopyranosyl)-(1->3)-2-O-benzoyl-4,6-O-benzylidene-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 93 percent / pyridine / CH₂Cl₂ / 0.33 h / 0 °C

2: 71 percent / NIS, CF₃SO₃H, molecular sieves 4A / CH₂Cl₂; diethyl ether / 0.17 h / 0 °C

With pyridine; N-iodo-succinimide; trifluorormethanesulfonic acid; 4 A molecular sieve; In diethyl ether; dichloromethane;
DOI:10.1016/0008-6215(93)80061-I