Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2S,4aR,6S,7R,8R,8aR)-7-azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester

Base Information

Chemical Name:Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2S,4aR,6S,7R,8R,8aR)-7-azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester
CAS No.:893443-62-4
Molecular Formula:C₂₈H₃₅N₃O₁₄
Molecular Weight:637.598
Hs Code.:

Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2S,4aR,6S,7R,8R,8aR)-7-azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester

Synonyms:Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2S,4aR,6S,7R,8R,8aR)-7-azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester

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Chemical Property of Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2S,4aR,6S,7R,8R,8aR)-7-azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester

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Technology Process of Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2S,4aR,6S,7R,8R,8aR)-7-azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester

There total 6 articles about Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2S,4aR,6S,7R,8R,8aR)-7-azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester 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: 82.0%

: 74808-10-9
O-(2,3,4,6-Tetra-O-acetyl-α-D-glucopyranosyl)trichloroacetimidate

: 670249-21-5
methyl 2-azido-4,6-O-benzylidene-2-deoxy-α-D-galactopyranoside

: 893443-62-4
Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2S,4aR,6S,7R,8R,8aR)-7-azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester

Guidance literature:: With trimethylsilyl trifluoromethanesulfonate; MS AW-300; In dichloromethane;
DOI:10.1016/j.tetlet.2006.03.045

Reference yield:

: 3,4,6-tri-O-acetyl-2-azido-2-deoxy-D-galactopyranosyl nitrate

: 893443-62-4
Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2S,4aR,6S,7R,8R,8aR)-7-azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester

Guidance literature:: Multi-step reaction with 5 steps

1: NaI / acetonitrile

2: Bu₄NI / CH₂Cl₂

3: MeONa / methanol

4: 76 percent / TsOH / acetonitrile

5: 82 percent / TMSOTf; MS AW-300 / CH₂Cl₂

With trimethylsilyl trifluoromethanesulfonate; MS AW-300; sodium methylate; tetra-(n-butyl)ammonium iodide; toluene-4-sulfonic acid; sodium iodide; In methanol; dichloromethane; acetonitrile;
DOI:10.1016/j.tetlet.2006.03.045

Reference yield:

: 67673-39-6
3,4,6-tri-O-acetyl-2-azido-2-deoxy-alpha-D-galactopyranosyl bromide

: 893443-62-4
Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-((2S,4aR,6S,7R,8R,8aR)-7-azido-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy)-tetrahydro-pyran-3-yl ester

Guidance literature:: Multi-step reaction with 4 steps

1: Bu₄NBr / CH₂Cl₂

2: MeONa / methanol

3: 76 percent / TsOH / acetonitrile

4: 82 percent / TMSOTf; MS AW-300 / CH₂Cl₂

With trimethylsilyl trifluoromethanesulfonate; MS AW-300; tetrabutylammomium bromide; sodium methylate; toluene-4-sulfonic acid; In methanol; dichloromethane; acetonitrile;
DOI:10.1016/j.tetlet.2006.03.045