methyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-3,4-O-benzylidene-β-D-galactopyranosyl)-β-D-glucopyranoside

Base Information

Chemical Name:methyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-3,4-O-benzylidene-β-D-galactopyranosyl)-β-D-glucopyranoside
CAS No.:98151-13-4
Molecular Formula:C₅₅H₅₈O₁₁
Molecular Weight:895.059
Hs Code.:

Synonyms:methyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-3,4-O-benzylidene-β-D-galactopyranosyl)-β-D-glucopyranoside

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Chemical Property of methyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-3,4-O-benzylidene-β-D-galactopyranosyl)-β-D-glucopyranoside

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Technology Process of methyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-3,4-O-benzylidene-β-D-galactopyranosyl)-β-D-glucopyranoside

There total 6 articles about methyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-3,4-O-benzylidene-β-D-galactopyranosyl)-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: 89.0%

: 1125-88-8
benzaldehyde dimethyl acetal

: 92733-58-9
methyl 2,6-di-O-benzyl-β-D-galactopyranosyl-(1->4)-2,3,6-tri-O-benzyl-β-D-glucopyranoside

: 98151-13-4
methyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-3,4-O-benzylidene-β-D-galactopyranosyl)-β-D-glucopyranoside

Guidance literature:: With toluene-4-sulfonic acid; In tetrahydrofuran; Ambient temperature;
DOI:10.1016/0008-6215(85)85219-8

Reference yield:

: 100-39-0
benzyl bromide

: 98151-13-4
methyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-3,4-O-benzylidene-β-D-galactopyranosyl)-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 89 percent / sodium hydride / dimethylformamide / 64 h / Ambient temperature

2: 82 percent / aq. acetic acid / 0.5 h / 100 °C

3: 89 percent / toluene-p-sulphonic acid monohydrate / tetrahydrofuran / Ambient temperature

With sodium hydride; toluene-4-sulfonic acid; In tetrahydrofuran; acetic acid; N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(85)85219-8

Reference yield:

: 98169-70-1
methyl 4-O-(3,4-O-isopropylidene-β-D-galactopyranosyl)-β-D-glucopyranoside

: 98151-13-4
methyl 2,3,6-tri-O-benzyl-4-O-(2,6-di-O-benzyl-3,4-O-benzylidene-β-D-galactopyranosyl)-β-D-glucopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 89 percent / sodium hydride / dimethylformamide / 64 h / Ambient temperature

2: 82 percent / aq. acetic acid / 0.5 h / 100 °C

3: 89 percent / toluene-p-sulphonic acid monohydrate / tetrahydrofuran / Ambient temperature

With sodium hydride; toluene-4-sulfonic acid; In tetrahydrofuran; acetic acid; N,N-dimethyl-formamide;
DOI:10.1016/0008-6215(85)85219-8