(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(otolylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate

Base Information

Chemical Name:(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(otolylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate
CAS No.:84635-36-9
Molecular Formula:C₂₁H₂₆O₉S
Molecular Weight:454.498
Hs Code.:

Synonyms:(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(otolylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(otolylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate

Chemical Property:

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MSDS Files:: SDS file from LookChem

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Technology Process of (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(otolylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate

There total 6 articles about (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(otolylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate 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: 91.0%

: 19879-84-6
tetraacetyl thioglucose

: 615-37-2
ortho-methylphenyl iodide

: 84635-36-9
(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(otolylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate

Guidance literature:: With palladium diacetate; triethylamine; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane; at 100 ℃; for 1h; Schlenk technique; Inert atmosphere; Sealed tube;
DOI:10.1002/adsc.201200695

Reference yield: 81.0%

: 62385-14-2
o-toluenethiol potassium salt

: 572-09-8
2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide

: 84635-36-9
(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(otolylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate

Guidance literature:: In methanol; chloroform; for 48h; Ambient temperature;
DOI:10.1016/0008-6215(91)80168-M

Reference yield: 77.0%

: 3947-62-4,6207-76-7,19235-21-3,22554-70-7,22860-22-6,47339-09-3,57884-82-9,62057-79-8,70191-05-8,109525-54-4,140147-37-1,10343-06-3
2,3,4,5-tetra-O-acetyl-D-glucopyranose

: 137-06-4
2-thiocresol

: 84635-36-9
(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(otolylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate

Guidance literature:: With iodine; aluminium; In dichloromethane; at 20 ℃; for 2h; diastereoselective reaction; Inert atmosphere; Green chemistry;
DOI:10.1002/jccs.201600828