2,4,6-tri-O-benzyl-3-O-(p-methoxybenzyl)-α-D-glucopyranosyl-(1-3)-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1-4)-5-O-allyl-1,2,3-tri-O-benzyl-D-ribitol

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Chemical Name:2,4,6-tri-O-benzyl-3-O-(p-methoxybenzyl)-α-D-glucopyranosyl-(1-3)-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1-4)-5-O-allyl-1,2,3-tri-O-benzyl-D-ribitol
CAS No.:212199-17-2
Molecular Formula:C₈₄H₉₂O₁₅
Molecular Weight:1341.65
Hs Code.:

Synonyms:2,4,6-tri-O-benzyl-3-O-(p-methoxybenzyl)-α-D-glucopyranosyl-(1-3)-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1-4)-5-O-allyl-1,2,3-tri-O-benzyl-D-ribitol

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Chemical Property of 2,4,6-tri-O-benzyl-3-O-(p-methoxybenzyl)-α-D-glucopyranosyl-(1-3)-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1-4)-5-O-allyl-1,2,3-tri-O-benzyl-D-ribitol

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Technology Process of 2,4,6-tri-O-benzyl-3-O-(p-methoxybenzyl)-α-D-glucopyranosyl-(1-3)-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1-4)-5-O-allyl-1,2,3-tri-O-benzyl-D-ribitol

There total 3 articles about 2,4,6-tri-O-benzyl-3-O-(p-methoxybenzyl)-α-D-glucopyranosyl-(1-3)-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1-4)-5-O-allyl-1,2,3-tri-O-benzyl-D-ribitol 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: 51.0%

: 100-39-0
benzyl bromide

: 212199-16-1
2,4,6-tri-O-benzyl-3-O-(p-methoxybenzyl)-D-glucopyranosyl-(1-3)-(4-O-benzyl-α-L-rhamnopyranosyl)-(1-4)-5-O-allyl-2,3-di-O-benzyl-D-ribitol

: 2,4,6-tri-O-benzyl-3-O-(p-methoxybenzyl)-β-D-glucopyranosyl-(1-3)-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1-4)-5-O-allyl-1,2,3-tri-O-benzyl-D-ribitol

: 212199-17-2
2,4,6-tri-O-benzyl-3-O-(p-methoxybenzyl)-α-D-glucopyranosyl-(1-3)-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1-4)-5-O-allyl-1,2,3-tri-O-benzyl-D-ribitol

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; at 0 ℃; for 1h;
DOI:10.1016/S0008-6215(97)10013-1

Reference yield:

: 212199-12-7
ethyl 2,4,6-tri-O-benzyl-1-thio-β-D-glucopyranoside

: 212199-17-2
2,4,6-tri-O-benzyl-3-O-(p-methoxybenzyl)-α-D-glucopyranosyl-(1-3)-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1-4)-5-O-allyl-1,2,3-tri-O-benzyl-D-ribitol

Guidance literature:: Multi-step reaction with 3 steps

1: 81 percent / NaH / dimethylformamide / 2 h / 0 °C

2: 1) mol. sieves 4A, IDCP, 2) NaOMe / 1) Et₂O, 1,2-dichloroethane, 1 h, 2) MeOH, CH₂Cl₂, 18 h

3: 51 percent / NaH / dimethylformamide / 1 h / 0 °C

With iodonium(di-γ-collidine) perchlorate; 4 A molecular sieve; sodium methylate; sodium hydride; In N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(97)10013-1

Reference yield:

: 212199-13-8
ethyl 2,4,6-tri-O-benzyl-3-O-(p-methoxybenzyl)-1-thio-β-D-glucopyranoside

: 212199-17-2
2,4,6-tri-O-benzyl-3-O-(p-methoxybenzyl)-α-D-glucopyranosyl-(1-3)-(2,4-di-O-benzyl-α-L-rhamnopyranosyl)-(1-4)-5-O-allyl-1,2,3-tri-O-benzyl-D-ribitol

Guidance literature:: Multi-step reaction with 2 steps

1: 1) mol. sieves 4A, IDCP, 2) NaOMe / 1) Et₂O, 1,2-dichloroethane, 1 h, 2) MeOH, CH₂Cl₂, 18 h

2: 51 percent / NaH / dimethylformamide / 1 h / 0 °C

With iodonium(di-γ-collidine) perchlorate; 4 A molecular sieve; sodium methylate; sodium hydride; In N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(97)10013-1