(2R,3S,4S,5S,6R)-2-[(2R,3R,4R,5R,6R)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol

Base Information

Chemical Name:(2R,3S,4S,5S,6R)-2-[(2R,3R,4R,5R,6R)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol
CAS No.:1453855-40-7
Molecular Formula:C₁₉H₂₈O₁₂
Molecular Weight:448.424
Hs Code.:

(2R,3S,4S,5S,6R)-2-[(2R,3R,4R,5R,6R)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol

Synonyms:(2R,3S,4S,5S,6R)-2-[(2R,3R,4R,5R,6R)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol

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Chemical Property of (2R,3S,4S,5S,6R)-2-[(2R,3R,4R,5R,6R)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol

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Technology Process of (2R,3S,4S,5S,6R)-2-[(2R,3R,4R,5R,6R)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol

There total 6 articles about (2R,3S,4S,5S,6R)-2-[(2R,3R,4R,5R,6R)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol 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:

: [(2R,3R,4R,5R,6R)-3-acetoxy-5-hydroxy-6-(3-hydroxy-4-methoxyphenyl)-4-[(2R,3S,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]oxytetrahydropyran-2-yl]methyl acetate

: 1453855-40-7
(2R,3S,4S,5S,6R)-2-[(2R,3R,4R,5R,6R)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol

Guidance literature:: With potassium carbonate; In methanol; at 20 ℃; for 1h;

Reference yield:

: 2873-29-2
D-glucal triacetate

: 1453855-40-7
(2R,3S,4S,5S,6R)-2-[(2R,3R,4R,5R,6R)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol

Guidance literature:: Multi-step reaction with 5 steps

1.1: palladium diacetate / acetonitrile / 20 °C

2.1: 4-methylmorpholine N-oxide; methanesulfonamide; osmium(VIII) oxide; 2,6-dimethylpyridine / water; tert-butyl alcohol / 24 h / 20 °C

3.1: dichloromethane / 0.5 h / 20 °C / Molecular sieve

3.2: 1 h / -40 - -5 °C

3.3: -5 - 20 °C

4.1: acetic acid; tetrabutyl ammonium fluoride / tetrahydrofuran / 20 °C

5.1: potassium carbonate / methanol / 1 h / 20 °C

With 2,6-dimethylpyridine; osmium(VIII) oxide; methanesulfonamide; tetrabutyl ammonium fluoride; palladium diacetate; potassium carbonate; acetic acid; 4-methylmorpholine N-oxide; In tetrahydrofuran; methanol; dichloromethane; water; acetonitrile; tert-butyl alcohol;

Reference yield:

: 1453856-33-1
[(2R,3R,4R,5R,6R)-3-acetoxy-6-[3-[tert-butyl(dimethyl)silyl]oxy-4-methoxyphenyl]-5-hydroxy-4-[(2R,3S,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]oxytetrahydropyran-2-yl]methyl acetate

: 1453855-40-7
(2R,3S,4S,5S,6R)-2-[(2R,3R,4R,5R,6R)-3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-6-(hydroxymethyl)tetrahydropyran-4-yl]oxy-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol

Guidance literature:: Multi-step reaction with 2 steps

1: acetic acid; tetrabutyl ammonium fluoride / tetrahydrofuran / 20 °C

2: potassium carbonate / methanol / 1 h / 20 °C

With tetrabutyl ammonium fluoride; potassium carbonate; acetic acid; In tetrahydrofuran; methanol;