O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-1,4-di-O-acetyl-3-O-(aminocarbonyl)-α-D-glucopyranuronamide

Base Information

Chemical Name:O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-1,4-di-O-acetyl-3-O-(aminocarbonyl)-α-D-glucopyranuronamide
CAS No.:769147-54-8
Molecular Formula:C₅₁H₆₈N₄O₂₃Si
Molecular Weight:1133.2
Hs Code.:

O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-1,4-di-O-acetyl-3-O-(aminocarbonyl)-α-D-glucopyranuronamide

Synonyms:O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-1,4-di-O-acetyl-3-O-(aminocarbonyl)-α-D-glucopyranuronamide

Suppliers and Price of O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-1,4-di-O-acetyl-3-O-(aminocarbonyl)-α-D-glucopyranuronamide

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Chemical Property of O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-1,4-di-O-acetyl-3-O-(aminocarbonyl)-α-D-glucopyranuronamide

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Technology Process of O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-1,4-di-O-acetyl-3-O-(aminocarbonyl)-α-D-glucopyranuronamide

There total 9 articles about O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-1,4-di-O-acetyl-3-O-(aminocarbonyl)-α-D-glucopyranuronamide 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: 93.0%

: 108-24-7
acetic anhydride

: 769147-27-5
O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-3-O-(aminocarbonyl)-α-D-glucopyranuronamide

: 769147-54-8
O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-1,4-di-O-acetyl-3-O-(aminocarbonyl)-α-D-glucopyranuronamide

Guidance literature:: With pyridine; at 20 ℃; for 2h;
DOI:10.1002/hlca.200490161

Reference yield:

: 769147-50-4
prop-2-enyl O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-5-O-prop-2-enyl-β-D-glucofuranosidurono-6,3-lactone

: 769147-54-8
O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-1,4-di-O-acetyl-3-O-(aminocarbonyl)-α-D-glucopyranuronamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: 81 percent / NH₃ / tetrahydrofuran; methanol / 3 h / 0 °C

2.1: CH₂Cl₂ / 1 h / 20 °C

2.2: 96 percent / Zn / methanol / 3 h / 20 °C

3.1: 94 percent / [Pd(PPh₃)4] / acetic acid / 5 h / 20 °C

4.1: 93 percent / pyridine / 2 h / 20 °C

With pyridine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; ammonia; In tetrahydrofuran; methanol; dichloromethane; acetic acid;
DOI:10.1002/hlca.200490161

Reference yield:

: 769147-47-9
3-O-acetyl-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-4-O-{3,4,6-tri-O-acetyl-2-deoxy-2-{[(2,2,2-trichloroethoxy)carbonyl]amino}-β-D-glucopyranosyl}-2-{[(2,2,2-trichloroethoxy)carbonyl]amino}-α-D-glucopyranose

: 769147-54-8
O-3,4,6-tri-O-acetyl-2-(acetylamino)-2-deoxy-β-D-glucopyranosyl-(1->4)-O-3-O-acetyl-2-(acetylamino)-6-O-[(tert-butyl)diphenylsilyl]-2-deoxy-β-D-glucopyranosyl-(1->2)-1,4-di-O-acetyl-3-O-(aminocarbonyl)-α-D-glucopyranuronamide

Guidance literature:: Multi-step reaction with 7 steps

1.1: CH₂Cl₂ / 1 h / 20 °C

1.2: 88 percent / Cs₂CO₃ / CH₂Cl₂ / 4.5 h / 20 °C

2.1: 55 percent / Me₃SiOTf / 1,2-dichloro-ethane / 0.75 h / -30 °C

3.1: 63 percent / Zn / 24 h / 20 °C

4.1: 81 percent / NH₃ / tetrahydrofuran; methanol / 3 h / 0 °C

5.1: CH₂Cl₂ / 1 h / 20 °C

5.2: 96 percent / Zn / methanol / 3 h / 20 °C

6.1: 94 percent / [Pd(PPh₃)4] / acetic acid / 5 h / 20 °C

7.1: 93 percent / pyridine / 2 h / 20 °C

With pyridine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; trimethylsilyl trifluoromethanesulfonate; ammonia; zinc; In tetrahydrofuran; methanol; dichloromethane; acetic acid; 1,2-dichloro-ethane;
DOI:10.1002/hlca.200490161