(2R,4aR,6R,7R,8R,8aS)-6-((2R,4aR,6R,7R,8R,8aS)-7-Azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol

Base Information

Chemical Name:(2R,4aR,6R,7R,8R,8aS)-6-((2R,4aR,6R,7R,8R,8aS)-7-Azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol
CAS No.:273749-73-8
Molecular Formula:C₂₈H₃₃N₃O₁₁
Molecular Weight:587.584
Hs Code.:

(2R,4aR,6R,7R,8R,8aS)-6-((2R,4aR,6R,7R,8R,8aS)-7-Azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol

Synonyms:(2R,4aR,6R,7R,8R,8aS)-6-((2R,4aR,6R,7R,8R,8aS)-7-Azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol

Suppliers and Price of (2R,4aR,6R,7R,8R,8aS)-6-((2R,4aR,6R,7R,8R,8aS)-7-Azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol

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Chemical Property of (2R,4aR,6R,7R,8R,8aS)-6-((2R,4aR,6R,7R,8R,8aS)-7-Azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol

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Technology Process of (2R,4aR,6R,7R,8R,8aS)-6-((2R,4aR,6R,7R,8R,8aS)-7-Azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol

There total 11 articles about (2R,4aR,6R,7R,8R,8aS)-6-((2R,4aR,6R,7R,8R,8aS)-7-Azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol 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:

: 273749-62-5
methyl O-(2,3-di-O-pivaloyl-4,6-O-(4-methoxybenzylidene)-β-D-glucopyranosyl)-(1->3)-2-azido-4,6-O-benzylidene-2-deoxy-β-D-glucopyranoside

: 273749-73-8
(2R,4aR,6R,7R,8R,8aS)-6-((2R,4aR,6R,7R,8R,8aS)-7-Azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol

Guidance literature:: With lithium hydroxide; In tetrahydrofuran; methanol; water; at 60 ℃; for 24h;
DOI:10.1021/ol0057075

Reference yield:

: (2R,3S,4R)-5-Azido-2-hydroxymethyl-6-methoxy-tetrahydro-pyran-3,4-diol

: 273749-73-8
(2R,4aR,6R,7R,8R,8aS)-6-((2R,4aR,6R,7R,8R,8aS)-7-Azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol

Guidance literature:: Multi-step reaction with 3 steps

1: 424 mg / p-TsOH*H₂O / acetonitrile / 6 h / 20 °C

2: 83 percent / Tf₂O; 2,6-di-tert-butyl-4-methylpyridine; 4 Angstroem molecular sieves / CH₂Cl₂ / 1 h / -60 - -30 °C

3: 442 mg / LiOH*H₂O / methanol; tetrahydrofuran; H₂O / 24 h / 60 °C

With lithium hydroxide; 2,6-di-tert-butyl-4-methylpyridine; trifluoromethylsulfonic anhydride; 4 A molecular sieve; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; dichloromethane; water; acetonitrile; 1: Deacetylation / 2: Condensation / 3: Hydrolysis;
DOI:10.1021/ol0057075

Reference yield:

: phenyl 2,3-di-O-pivaloyl-4,6-O-(4-methoxybenzylidene)-1-thio-β-D-glucopyranosyl sulfoxide

: 273749-73-8
(2R,4aR,6R,7R,8R,8aS)-6-((2R,4aR,6R,7R,8R,8aS)-7-Azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxine-7,8-diol

Guidance literature:: Multi-step reaction with 2 steps

1: 83 percent / Tf₂O; 2,6-di-tert-butyl-4-methylpyridine; 4 Angstroem molecular sieves / CH₂Cl₂ / 1 h / -60 - -30 °C

2: 442 mg / LiOH*H₂O / methanol; tetrahydrofuran; H₂O / 24 h / 60 °C

With lithium hydroxide; 2,6-di-tert-butyl-4-methylpyridine; trifluoromethylsulfonic anhydride; 4 A molecular sieve; In tetrahydrofuran; methanol; dichloromethane; water; 1: Condensation / 2: Hydrolysis;
DOI:10.1021/ol0057075