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

Base Information

Chemical Name:(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(2-cyanophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate
CAS No.:3444-05-1
Molecular Formula:C₂₁H₂₃NO₁₀
Molecular Weight:449.414
Hs Code.:

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

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

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

There total 2 articles about (2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(2-cyanophenoxy)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: 52.0%

: 611-20-1
salicylonitrile

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

: 3444-05-1
(2R,3R,4S,5R,6S)-2-(acetoxymethyl)-6-(2-cyanophenoxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate

Guidance literature:: salicylonitrile; With 1-butyl-3-methylimidazolium chloride; silver carbonate; at 25 ℃; for 0.25h; Darkness; neat (no solvent);

2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide; at 25 - 80 ℃; for 0.5h; stereoselective reaction; Darkness; neat (no solvent);
DOI:10.1002/ejoc.201000188