O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-α-D-mannopyranosyl)-(1->6)-O-(2,3,4-tri-O-benzyl-β-mannopyranosyl)-(1->4)-2-acetamido-1,6-dihydro-3-O-benzyl-2-deoxy-β-D-glucopyranose

Base Information

Chemical Name:O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-α-D-mannopyranosyl)-(1->6)-O-(2,3,4-tri-O-benzyl-β-mannopyranosyl)-(1->4)-2-acetamido-1,6-dihydro-3-O-benzyl-2-deoxy-β-D-glucopyranose
CAS No.:91595-41-4
Molecular Formula:C₆₈H₈₁NO₂₇
Molecular Weight:1344.38
Hs Code.:

O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-α-D-mannopyranosyl)-(1->6)-O-(2,3,4-tri-O-benzyl-β-mannopyranosyl)-(1->4)-2-acetamido-1,6-dihydro-3-O-benzyl-2-deoxy-β-D-glucopyranose

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Suppliers and Price of O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-α-D-mannopyranosyl)-(1->6)-O-(2,3,4-tri-O-benzyl-β-mannopyranosyl)-(1->4)-2-acetamido-1,6-dihydro-3-O-benzyl-2-deoxy-β-D-glucopyranose

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Chemical Property of O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-α-D-mannopyranosyl)-(1->6)-O-(2,3,4-tri-O-benzyl-β-mannopyranosyl)-(1->4)-2-acetamido-1,6-dihydro-3-O-benzyl-2-deoxy-β-D-glucopyranose

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Technology Process of O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-α-D-mannopyranosyl)-(1->6)-O-(2,3,4-tri-O-benzyl-β-mannopyranosyl)-(1->4)-2-acetamido-1,6-dihydro-3-O-benzyl-2-deoxy-β-D-glucopyranose

There total 11 articles about O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-α-D-mannopyranosyl)-(1->6)-O-(2,3,4-tri-O-benzyl-β-mannopyranosyl)-(1->4)-2-acetamido-1,6-dihydro-3-O-benzyl-2-deoxy-β-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:

: 100-39-0
benzyl bromide

: 91595-41-4
O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-α-D-mannopyranosyl)-(1->6)-O-(2,3,4-tri-O-benzyl-β-mannopyranosyl)-(1->4)-2-acetamido-1,6-dihydro-3-O-benzyl-2-deoxy-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 3 steps

1: 35.9 percent / BaO, Ba(OH)2*8H₂O / dimethylformamide / 96 h / 50 °C

2: 53.8 percent / 10percent Pd on charcoal / acetic acid; H₂O / 7 h / 50 °C

With barium dihydroxide; barium(II) oxide; palladium on activated charcoal; In water; acetic acid; N,N-dimethyl-formamide;

Reference yield:

: 91595-34-5
Acetic acid (2R,3R,4S,5R,6R)-6-allyloxymethyl-4,5-bis-benzyloxy-2-bromo-tetrahydro-pyran-3-yl ester

: 91595-41-4
O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-α-D-mannopyranosyl)-(1->6)-O-(2,3,4-tri-O-benzyl-β-mannopyranosyl)-(1->4)-2-acetamido-1,6-dihydro-3-O-benzyl-2-deoxy-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 6 steps

1: 1.) Hg(CN)2, Dierite, 2.) MeONa / 1.) benzene, nitromethane, r.t., 48 h; 2.) MeOH, r.t.

2: DMSO / acetic anhydride / 72 h / Ambient temperature

3: NaBH₄ / CH₂Cl₂; methanol / Ambient temperature

4: 35.9 percent / BaO, Ba(OH)2*8H₂O / dimethylformamide / 96 h / 50 °C

5: 53.8 percent / 10percent Pd on charcoal / acetic acid; H₂O / 7 h / 50 °C

With barium dihydroxide; sodium tetrahydroborate; Dierite; sodium methylate; mercury(II) cyanide; dimethyl sulfoxide; barium(II) oxide; palladium on activated charcoal; In methanol; dichloromethane; water; acetic anhydride; acetic acid; N,N-dimethyl-formamide;

Reference yield:

: N-[(1R,2S,3R,4R,5R)-2-((2S,4S,5R,6R)-6-Allyloxymethyl-4,5-bis-benzyloxy-3-oxo-tetrahydro-pyran-2-yloxy)-3-benzyloxy-6,8-dioxa-bicyclo[3.2.1]oct-4-yl]-acetamide

: 91595-41-4
O-(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-(2,4,6-tri-O-acetyl-α-D-mannopyranosyl)-(1->6)-O-(2,3,4-tri-O-benzyl-β-mannopyranosyl)-(1->4)-2-acetamido-1,6-dihydro-3-O-benzyl-2-deoxy-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 4 steps

1: NaBH₄ / CH₂Cl₂; methanol / Ambient temperature

2: 35.9 percent / BaO, Ba(OH)2*8H₂O / dimethylformamide / 96 h / 50 °C

3: 53.8 percent / 10percent Pd on charcoal / acetic acid; H₂O / 7 h / 50 °C

With barium dihydroxide; sodium tetrahydroborate; barium(II) oxide; palladium on activated charcoal; In methanol; dichloromethane; water; acetic acid; N,N-dimethyl-formamide;