methyl 2-O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-3,4,6-tri-O-benzyl-α-D-glucopyranoside

Base Information

Chemical Name:methyl 2-O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-3,4,6-tri-O-benzyl-α-D-glucopyranoside
CAS No.:148926-32-3
Molecular Formula:C₆₂H₆₄O₁₂
Molecular Weight:1001.18
Hs Code.:

Synonyms:methyl 2-O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-3,4,6-tri-O-benzyl-α-D-glucopyranoside

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Chemical Property of methyl 2-O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-3,4,6-tri-O-benzyl-α-D-glucopyranoside

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Technology Process of methyl 2-O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-3,4,6-tri-O-benzyl-α-D-glucopyranoside

There total 3 articles about methyl 2-O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-3,4,6-tri-O-benzyl-α-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%

: 20672-67-7,40246-25-1,40246-30-8,73415-91-5,73445-27-9,81086-90-0,148888-64-6
(2S,3R,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-methoxy-tetrahydro-pyran-3-ol

: 1029121-53-6
benzoxazol-2-yl 2-O-benzoyl-3,4,6-tri-O-benzyl-1-thio-β-D-glucopyranoside

: 148926-32-3
methyl 2-O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-3,4,6-tri-O-benzyl-α-D-glucopyranoside

Guidance literature:: With dimethyl-(methylthio)-sulphonium trifluoromethanesulphonate; In 1,2-dichloro-ethane; at 0 ℃; for 0.0833333h; diastereospecific reaction; Molecular sieve; Inert atmosphere;
DOI:10.1021/ol800345j

Reference yield: 88.0%

: 20672-67-7,40246-25-1,40246-30-8,73415-91-5,73445-27-9,81086-90-0,148888-64-6
(2S,3R,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-methoxy-tetrahydro-pyran-3-ol

: 1309666-24-7
benzimidazol-2-yl 2-O-benzoyl-3,4,6-tri-O-benzyl-1-thio-β-D-glucopyranoside

: 148926-32-3
methyl 2-O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-3,4,6-tri-O-benzyl-α-D-glucopyranoside

Guidance literature:: (2S,3R,4R,5R,6R)-4,5-Bis-benzyloxy-6-benzyloxymethyl-2-methoxy-tetrahydro-pyran-3-ol; benzimidazol-2-yl 2-O-benzoyl-3,4,6-tri-O-benzyl-1-thio-β-D-glucopyranoside; In 1,2-dichloro-ethane; for 1h; Molecular sieve; Inert atmosphere;

With silver trifluoromethanesulfonate; In 1,2-dichloro-ethane; for 0.0833333h; Inert atmosphere;
DOI:10.1002/anie.201007212

Reference yield:

: 40246-27-3
3,4,6-tri-O-benzyl-1,2-O-methoxybenzylidene-α-D-glucopyranose

: 148926-32-3
methyl 2-O-(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)-3,4,6-tri-O-benzyl-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1.1: acetonitrile / 1 h / 20 °C / Molecular sieve; Inert atmosphere

1.2: 6 h / Reflux

2.1: 1,2-dichloro-ethane / 1 h / Molecular sieve; Inert atmosphere

2.2: 0.08 h / Inert atmosphere

In 1,2-dichloro-ethane; acetonitrile;
DOI:10.1002/anie.201007212