methyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1→4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1→4)-2,3,6-tri-O-benzyl-α-D-glucopyranose

Base Information

Chemical Name:methyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1→4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1→4)-2,3,6-tri-O-benzyl-α-D-glucopyranose
CAS No.:176169-13-4
Molecular Formula:C₅₄H₆₆O₂₃
Molecular Weight:1083.1
Hs Code.:

Synonyms:methyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1→4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1→4)-2,3,6-tri-O-benzyl-α-D-glucopyranose

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Chemical Property of methyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1→4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1→4)-2,3,6-tri-O-benzyl-α-D-glucopyranose

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Technology Process of methyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1→4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1→4)-2,3,6-tri-O-benzyl-α-D-glucopyranose

There total 1 articles about methyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1→4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1→4)-2,3,6-tri-O-benzyl-α-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: 95.0%

: 19488-48-3
methyl O-2,3,6-tri-O-benzyl-α-D-glucopyranoside

: 4753-07-5,5160-10-1,14206-57-6,14227-66-8,14257-35-3,42385-75-1,67650-37-7,68682-05-3,69308-57-2,69349-74-2,70223-96-0,70223-97-1,71276-38-5,85248-99-3,118493-15-5,120575-76-0
2,3,6,2',3',4',6'-hepta-O-acetyl-α-D-maltosyl bromide

: 176169-13-4
methyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1→4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1→4)-2,3,6-tri-O-benzyl-α-D-glucopyranose

Guidance literature:: With silver trifluoromethanesulfonate; tetramethylurea; In dichloromethane; 1.) r.t., 1 h, 2.) 30-32 deg C, 4 h;
DOI:10.1080/07328309608005439

Reference yield: 79.0%

: 176169-13-4
methyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1→4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1→4)-2,3,6-tri-O-benzyl-α-D-glucopyranose

: 176169-14-5
(2R,3R,4S,5S,6R)-2-[(2R,3S,4R,5R,6S)-6-((2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3-yloxy)-4,5-dihydroxy-2-hydroxymethyl-tetrahydro-pyran-3-yloxy]-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

Guidance literature:: With sodium methylate; In methanol; diethyl ether; for 4h; Ambient temperature;
DOI:10.1080/07328309608005439

Reference yield:

: 176169-13-4
methyl 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl-(1→4)-2,3,6-tri-O-acetyl-β-D-glucopyranosyl-(1→4)-2,3,6-tri-O-benzyl-α-D-glucopyranose

: 176169-15-6
(2R,4aR,6R,7R,8R,8aS)-6-[(2R,3S,4R,5R,6S)-6-((2R,3R,4S,5R,6S)-4,5-Bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3-yloxy)-4,5-dihydroxy-2-hydroxymethyl-tetrahydro-pyran-3-yloxy]-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol

Guidance literature:: Multi-step reaction with 2 steps

1: 79 percent / NaOMe / diethyl ether; methanol / 4 h / Ambient temperature

2: 73 percent / ZnCl₂ / 20 h / Ambient temperature

With sodium methylate; zinc(II) chloride; In methanol; diethyl ether;
DOI:10.1080/07328309608005439