O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-3)-O-(2,6-di-O-acetyl-β-D-galactopyranosyl)-(1-4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

Base Information

Chemical Name:O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-3)-O-(2,6-di-O-acetyl-β-D-galactopyranosyl)-(1-4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose
CAS No.:75795-63-0
Molecular Formula:C₅₁H₆₂O₂₁
Molecular Weight:1011.04
Hs Code.:

Synonyms:O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-3)-O-(2,6-di-O-acetyl-β-D-galactopyranosyl)-(1-4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

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Chemical Property of O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-3)-O-(2,6-di-O-acetyl-β-D-galactopyranosyl)-(1-4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

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MSDS Files:: SDS file from LookChem

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Technology Process of O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-3)-O-(2,6-di-O-acetyl-β-D-galactopyranosyl)-(1-4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

There total 2 articles about O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-3)-O-(2,6-di-O-acetyl-β-D-galactopyranosyl)-(1-4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose 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:

: 75795-59-4,75795-67-4
1,2,3,6-tetra-O-acetyl-4-O-(2,6-di-O-acetyl-3,4-O-isopropylidene-β-D-galactopyranosyl)-α,β-D-glucopyranose

: 75795-63-0
O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-3)-O-(2,6-di-O-acetyl-β-D-galactopyranosyl)-(1-4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / trifluoroacetic acid / H₂O / Ambient temperature

2: 1.) tetraethylammonium bromide; 2.) ethyldiisopropylamine / 1.) dichloromethane, 30 min; 2.) dichloromethane, 3 d, r.t.

With tetraethylammonium bromide; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; In water;
DOI:10.1016/S0008-6215(00)85429-4

Reference yield:

: 33639-77-9
perbenzyl fucosyl bromide

: 75795-61-8,75795-68-5
1,2,3,6-tetra-O-acetyl-4-O-(2,6-di-O-acetyl-β-D-galactopyranosyl)-α,β-D-glucopyranose

: 75795-63-0
O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-(1-3)-O-(2,6-di-O-acetyl-β-D-galactopyranosyl)-(1-4)-1,2,3,6-tetra-O-acetyl-β-D-glucopyranose

Guidance literature:: With tetraethylammonium bromide; N-ethyl-N,N-diisopropylamine; Yield given. Multistep reaction; 1.) dichloromethane, 30 min; 2.) dichloromethane, 3 d, r.t.;
DOI:10.1016/S0008-6215(00)85429-4