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

Base Information

Chemical Name:methyl 6-O-(2-O-benzoyl-3-O-para-methoxybenzyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-α-D-glucopyranoside
CAS No.:151725-51-8
Molecular Formula:C₄₉H₄₈O₁₆
Molecular Weight:892.911
Hs Code.:

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

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

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

There total 11 articles about methyl 6-O-(2-O-benzoyl-3-O-para-methoxybenzyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-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: 80.0%

: methyl 6-O-(2-O-benzoyl-4,6-O-benzylidene-3-O-para-methoxybenzyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-α-D-glucopyranoside

: 151725-51-8
methyl 6-O-(2-O-benzoyl-3-O-para-methoxybenzyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-α-D-glucopyranoside

Guidance literature:: With acetyl chloride; In methanol; dichloromethane; at 20 ℃; for 2h;
DOI:10.1016/S0040-4020(01)87208-2

Reference yield:

: 98-88-4
benzoyl chloride

: 151725-51-8
methyl 6-O-(2-O-benzoyl-3-O-para-methoxybenzyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / 16 h / 20 °C

2: p-toluenesulfonic acid / H₂O; acetonitrile / 2 h / 20 °C

3: 90 percent / N-iodosuccinimide, triflic acid, 0.4 nm molecular sieves / 1,2-dichloro-ethane; diethyl ether / 0.17 h / 0 °C

4: 80 percent / acetyl chloride / methanol; CH₂Cl₂ / 2 h / 20 °C

With pyridine; N-iodo-succinimide; trifluorormethanesulfonic acid; 4 A molecular sieve; toluene-4-sulfonic acid; acetyl chloride; In methanol; diethyl ether; dichloromethane; water; 1,2-dichloro-ethane; acetonitrile;
DOI:10.1016/S0040-4020(01)87208-2

Reference yield:

: 34234-44-1
methyl 2,3,4-tri-O-benzoylglucopyranoside

: 151725-51-8
methyl 6-O-(2-O-benzoyl-3-O-para-methoxybenzyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzoyl-α-D-glucopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 90 percent / N-iodosuccinimide, triflic acid, 0.4 nm molecular sieves / 1,2-dichloro-ethane; diethyl ether / 0.17 h / 0 °C

2: 80 percent / acetyl chloride / methanol; CH₂Cl₂ / 2 h / 20 °C

With N-iodo-succinimide; trifluorormethanesulfonic acid; 4 A molecular sieve; acetyl chloride; In methanol; diethyl ether; dichloromethane; 1,2-dichloro-ethane;
DOI:10.1016/S0040-4020(01)87208-2