O-4-methoxybenzyl-[(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->2)]-O-[(2,3,4-tri-O-benzyl-β-D-xylopyranosyl)-(1->3)]-6-O-methyl-4-O-acetyl-β-D-glucuronate

Base Information

Chemical Name:O-4-methoxybenzyl-[(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->2)]-O-[(2,3,4-tri-O-benzyl-β-D-xylopyranosyl)-(1->3)]-6-O-methyl-4-O-acetyl-β-D-glucuronate
CAS No.:850004-60-3
Molecular Formula:C₇₇H₈₀O₁₉
Molecular Weight:1309.47
Hs Code.:

O-4-methoxybenzyl-[(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->2)]-O-[(2,3,4-tri-O-benzyl-β-D-xylopyranosyl)-(1->3)]-6-O-methyl-4-O-acetyl-β-D-glucuronate

Synonyms:O-4-methoxybenzyl-[(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->2)]-O-[(2,3,4-tri-O-benzyl-β-D-xylopyranosyl)-(1->3)]-6-O-methyl-4-O-acetyl-β-D-glucuronate

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Chemical Property of O-4-methoxybenzyl-[(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->2)]-O-[(2,3,4-tri-O-benzyl-β-D-xylopyranosyl)-(1->3)]-6-O-methyl-4-O-acetyl-β-D-glucuronate

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Technology Process of O-4-methoxybenzyl-[(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->2)]-O-[(2,3,4-tri-O-benzyl-β-D-xylopyranosyl)-(1->3)]-6-O-methyl-4-O-acetyl-β-D-glucuronate

There total 13 articles about O-4-methoxybenzyl-[(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->2)]-O-[(2,3,4-tri-O-benzyl-β-D-xylopyranosyl)-(1->3)]-6-O-methyl-4-O-acetyl-β-D-glucuronate 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: 64.0%

: 351900-97-5
O-4-methoxybenzyl-O-[(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->2)]-6-O-methyl-4-O-acetyl-β-D-glucuronate

: 77943-32-9
2,3,4-tri-O-benzyl-β-D-xylopyranose

: 850004-60-3
O-4-methoxybenzyl-[(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->2)]-O-[(2,3,4-tri-O-benzyl-β-D-xylopyranosyl)-(1->3)]-6-O-methyl-4-O-acetyl-β-D-glucuronate

: O-4-methoxybenzyl-[(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->2)]-O-[(2,3,4-tri-O-benzyl-α-D-xylopyranosyl)-(1->3)]-6-O-methyl-4-O-acetyl-β-D-glucuronate

Guidance literature:: 2,3,4-tri-O-benzyl-β-D-xylopyranose; With 2,4,6-tri-tertbutylpyridine; trifluoromethylsulfonic anhydride; 1,1'-sulfinylbisbenzene; In dichloromethane; toluene; at -78 - -45 ℃; for 2h;

O-4-methoxybenzyl-O-[(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->2)]-6-O-methyl-4-O-acetyl-β-D-glucuronate; In dichloromethane; toluene; at -45 - 23 ℃;
DOI:10.1021/ja0422007

Reference yield:

: 351900-92-0
O-4-methoxybenzyl-6-O-methyl-4-O-acetyl-3-O-(tert-butyldimethylsilyl)-β-D-glucuronate

: 850004-60-3
O-4-methoxybenzyl-[(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->2)]-O-[(2,3,4-tri-O-benzyl-β-D-xylopyranosyl)-(1->3)]-6-O-methyl-4-O-acetyl-β-D-glucuronate

Guidance literature:: Multi-step reaction with 3 steps

1: 314 mg / CHCl₃ / 4 h / -45 - 23 °C

2: 85 percent / HF*pyridine / pyridine; tetrahydrofuran / 0 °C

3: 274 mg / CH₂Cl₂; toluene / -45 - 23 °C

With pyridine hydrogenfluoride; In tetrahydrofuran; pyridine; dichloromethane; chloroform; toluene;
DOI:10.1021/ja062364i

Reference yield:

: 351900-96-4
O-4-methoxybenzyl-O-[(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->2)]-6-O-methyl-4-O-acetyl-3-O-(tert-butyldimethylsilyl)-β-D-glucuronate

: 850004-60-3
O-4-methoxybenzyl-[(2-O-benzoyl-3,4,6-tri-O-benzyl-β-D-galactopyranosyl)-(1->2)]-O-[(2,3,4-tri-O-benzyl-β-D-xylopyranosyl)-(1->3)]-6-O-methyl-4-O-acetyl-β-D-glucuronate

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / HF*pyridine / pyridine; tetrahydrofuran / 0 °C

2: 274 mg / CH₂Cl₂; toluene / -45 - 23 °C

With pyridine hydrogenfluoride; In tetrahydrofuran; pyridine; dichloromethane; toluene;
DOI:10.1021/ja062364i