1-O-<2-O-(2-bromoethyl)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl>-2-O-(3,4,6-tri-O-benzyl-β-D-glucopyranosyl)ethylenediol

Base Information

Chemical Name:1-O-<2-O-(2-bromoethyl)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl>-2-O-(3,4,6-tri-O-benzyl-β-D-glucopyranosyl)ethylenediol
CAS No.:124770-70-3
Molecular Formula:C₅₈H₆₅BrO₁₂
Molecular Weight:1034.05
Hs Code.:

Synonyms:1-O-<2-O-(2-bromoethyl)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl>-2-O-(3,4,6-tri-O-benzyl-β-D-glucopyranosyl)ethylenediol

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Chemical Property of 1-O-<2-O-(2-bromoethyl)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl>-2-O-(3,4,6-tri-O-benzyl-β-D-glucopyranosyl)ethylenediol

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Technology Process of 1-O-<2-O-(2-bromoethyl)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl>-2-O-(3,4,6-tri-O-benzyl-β-D-glucopyranosyl)ethylenediol

There total 3 articles about 1-O-<2-O-(2-bromoethyl)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl>-2-O-(3,4,6-tri-O-benzyl-β-D-glucopyranosyl)ethylenediol 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: 40.0%

: 124770-69-0
1,2-di-O-(3,4,6-tri-O-benzyl-β-D-glucopyranosyl)ethylenediol

: 106-93-4
ethylene dibromide

: 124770-70-3
1-O-<2-O-(2-bromoethyl)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl>-2-O-(3,4,6-tri-O-benzyl-β-D-glucopyranosyl)ethylenediol

Guidance literature:: tetrabutylammonium sulfate; In sodium hydroxide; at 50 ℃; for 6h;
DOI:10.1016/S0040-4020(01)81039-5

Reference yield:

: 124779-74-4
1,2-di-O-(2-O-acetyl-3,4,6-tri-O-benzyl-β-D-glucopyranosyl)ethylenediol

: 124770-70-3
1-O-<2-O-(2-bromoethyl)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl>-2-O-(3,4,6-tri-O-benzyl-β-D-glucopyranosyl)ethylenediol

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / sodium methoxide / methanol / 1.5 h

2: 40 percent / tetrabutylammonium sulfate / aq. NaOH / 6 h / 50 °C

With sodium methylate; tetrabutylammonium sulfate; In methanol; sodium hydroxide;
DOI:10.1016/S0040-4020(01)81039-5

Reference yield:

: 124770-68-9
3,4,6-tri-O-benzyl-1,2-O-(isopropoxyethylidene)-α-D-glucopyranoside

: 124770-70-3
1-O-<2-O-(2-bromoethyl)-3,4,6-tri-O-benzyl-β-D-glucopyranosyl>-2-O-(3,4,6-tri-O-benzyl-β-D-glucopyranosyl)ethylenediol

Guidance literature:: Multi-step reaction with 3 steps

1: 70 percent / lutidinium perchlorate / chlorobenzene

2: 95 percent / sodium methoxide / methanol / 1.5 h

3: 40 percent / tetrabutylammonium sulfate / aq. NaOH / 6 h / 50 °C

With lutidinium perchlorate; sodium methylate; tetrabutylammonium sulfate; In methanol; sodium hydroxide; chlorobenzene;
DOI:10.1016/S0040-4020(01)81039-5