methyl 2-azido-3-O-benzoyl-2-deoxy-6-O-(4-methoxybenzyl)-α-D-galactopyranoside

Base Information

Chemical Name:methyl 2-azido-3-O-benzoyl-2-deoxy-6-O-(4-methoxybenzyl)-α-D-galactopyranoside
CAS No.:860011-72-9
Molecular Formula:C₂₂H₂₅N₃O₇
Molecular Weight:443.456
Hs Code.:

Synonyms:methyl 2-azido-3-O-benzoyl-2-deoxy-6-O-(4-methoxybenzyl)-α-D-galactopyranoside

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Chemical Property of methyl 2-azido-3-O-benzoyl-2-deoxy-6-O-(4-methoxybenzyl)-α-D-galactopyranoside

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Technology Process of methyl 2-azido-3-O-benzoyl-2-deoxy-6-O-(4-methoxybenzyl)-α-D-galactopyranoside

There total 3 articles about methyl 2-azido-3-O-benzoyl-2-deoxy-6-O-(4-methoxybenzyl)-α-D-galactopyranoside 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: 82.0%

: 860011-71-8
methyl 2-azido-3-O-benzoyl-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-galactopyranoside

: 860011-72-9
methyl 2-azido-3-O-benzoyl-2-deoxy-6-O-(4-methoxybenzyl)-α-D-galactopyranoside

Guidance literature:: With 4 A molecular sieve; sodium cyanoborohydride; trifluoroacetic acid; In N,N-dimethyl-formamide; at 0 ℃; for 2h;
DOI:10.1016/j.tetlet.2005.04.088

Reference yield:

: 625824-98-8
methyl 2-azido-2-deoxy-4,6-O-(4-methoxybenzylidene)-α-D-galactopyranoside

: 860011-72-9
methyl 2-azido-3-O-benzoyl-2-deoxy-6-O-(4-methoxybenzyl)-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 99 percent / pyridine / 20 °C

2: 82 percent / sodium cyanoborohydride; 4 Angstroem molecular sieves; trifluoroacetic acid / dimethylformamide / 2 h / 0 °C

With 4 A molecular sieve; sodium cyanoborohydride; trifluoroacetic acid; In pyridine; N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2005.04.088

Reference yield:

: 2186-92-7
p-Anisaldehyde dimethyl acetal

: 860011-72-9
methyl 2-azido-3-O-benzoyl-2-deoxy-6-O-(4-methoxybenzyl)-α-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 33 percent / p-toluenesulfonic acid / dimethylformamide / 0.5 h / 40 °C / pH 4.5

2: 99 percent / pyridine / 20 °C

3: 82 percent / sodium cyanoborohydride; 4 Angstroem molecular sieves; trifluoroacetic acid / dimethylformamide / 2 h / 0 °C

With 4 A molecular sieve; sodium cyanoborohydride; toluene-4-sulfonic acid; trifluoroacetic acid; In pyridine; N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2005.04.088