2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1→3)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranoside

Base Information

Chemical Name:2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1→3)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranoside
CAS No.:64694-21-9
Molecular Formula:C₄₆H₅₄O₁₁
Molecular Weight:782.928
Hs Code.:

Synonyms:2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1→3)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranoside

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Chemical Property of 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1→3)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranoside

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Technology Process of 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1→3)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranoside

There total 31 articles about 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1→3)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranoside 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: 72.0%

: 74808-09-6
2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl trichloroacetimidate

: (3aR,5S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-ol

: 64694-21-9
2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1→3)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranoside

Guidance literature:: 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl trichloroacetimidate; (3aR,5S,6aR)-5-((R)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-ol; In dichloromethane; at 20 ℃; for 0.0833333h; Inert atmosphere;

With tris(pentafluorophenyl)borate; In dichloromethane; at -10 ℃; for 1.5h; stereoselective reaction;
DOI:10.1021/acs.joc.8b00215

Reference yield: 64.0%

: 74666-83-4,105990-37-2,125354-46-3,125354-47-4,125411-99-6,108739-67-9
1-deoxy-1-(S-ethyl)-2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside

: 582-52-5
1,2:5,6-di-O-isopropylidene-α-D-glucofuranose

: 64694-21-9
2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1→3)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranoside

Guidance literature:: With 4 A molecular sieve; tetrabutylammomium bromide; copper(ll) bromide; In 1,2-dichloro-ethane; N,N-dimethyl-formamide; at 24 ℃; for 72h;
DOI:10.1016/0008-6215(95)00231-X

Reference yield: 62.0%

: 25320-59-6
tetra-O-benzyl glucopyranosyl chloride

: 582-52-5
1,2:5,6-di-O-isopropylidene-α-D-glucofuranose

: 64694-21-9
2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl-(1→3)-1,2:5,6-di-O-isopropylidene-α-D-glucofuranoside

: 64694-22-0
1,2:5,6-di-O-isopropylidene-O-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-(1-3)-α-D-glucofuranose

Guidance literature:: With silver imidazolate; tetrabutyl-ammonium chloride; mercury dichloride; In dichloromethane; for 24h; Ambient temperature; 3 Angstroem molecular sieves;