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

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)-3-O-(aminocarbonyl)-α-D-glucopyranuronamide
CAS No.:769147-27-5
Molecular Formula:C₄₇H₆₄N₄O₂₁Si
Molecular Weight:1049.12
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)-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)-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)-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)-3-O-(aminocarbonyl)-α-D-glucopyranuronamide

There total 8 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)-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: 94.0%

: 769147-52-6
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)-3-O-(aminocarbonyl)-5-O-prop-2-enyl-β-D-glucofuranosiduronamide

: 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

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In acetic acid; at 20 ℃; for 5h;
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

: 769147-27-5
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

Guidance literature:: Multi-step reaction with 6 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

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; trimethylsilyl trifluoromethanesulfonate; ammonia; zinc; In tetrahydrofuran; methanol; dichloromethane; acetic acid; 1,2-dichloro-ethane;
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

: 769147-27-5
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

Guidance literature:: Multi-step reaction with 3 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

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