methyl 6-O-(3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranoside

Base Information

Chemical Name:methyl 6-O-(3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranoside
CAS No.:131326-67-5
Molecular Formula:C₄₃H₄₇N₃O₁₁
Molecular Weight:781.86
Hs Code.:

Synonyms:methyl 6-O-(3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranoside

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Chemical Property of methyl 6-O-(3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranoside

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Technology Process of methyl 6-O-(3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranoside

There total 6 articles about methyl 6-O-(3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranoside 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: 13.0%

: 53008-65-4,641635-63-4
methyl 2,3,4-tri-O-benzyl-D-glucopyranoside

: 131326-59-5
O-ethyl S-(3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranosyl) dithiocarbonate

: 131326-67-5
methyl 6-O-(3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranoside

: methyl 6-O-(3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranoside

Guidance literature:: With 4 A molecular sieve; dimethyl-(methylthio)-sulphonium trifluoromethanesulphonate; In acetonitrile; for 1h; Ambient temperature;
DOI:10.1016/S0040-4020(01)87127-1

Reference yield: 10.0%

: 53008-65-4,641635-63-4
methyl 2,3,4-tri-O-benzyl-D-glucopyranoside

: 107-12-0
propiononitrile

: 3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-D-galactopyranosyl diphenyl phosphate

: 131326-67-5
methyl 6-O-(3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranoside

: methyl 6-O-(3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranoside

: methyl 6-O-[1-(3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)iminopropyl]-2,3,4-tri-O-benzyl-α-D-glucopyranoside

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; at -78 ℃; for 3h;
DOI:10.1016/j.tet.2004.08.076

Reference yield:

: 53008-65-4,641635-63-4
methyl 2,3,4-tri-O-benzyl-D-glucopyranoside

: 3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl diphenyl phosphate

: 131326-67-5
methyl 6-O-(3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-β-D-galactopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranoside

: methyl 6-O-(3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranosyl)-2,3,4-tri-O-benzyl-α-D-glucopyranoside

Guidance literature:: With tetrahydrofuran; trimethylsilyl trifluoromethanesulfonate; In diethyl ether; at -60 ℃; for 1.5h; optical yield given as %de; diastereoselective reaction; Inert atmosphere; Molecular sieve;
DOI:10.1016/j.tet.2012.04.059