(2S,4S,6S)-8-tert-butyldiphenylsiloxy-4,6-dimethoxyoctane-1,2-diol tosylate

Base Information

Chemical Name:(2S,4S,6S)-8-tert-butyldiphenylsiloxy-4,6-dimethoxyoctane-1,2-diol tosylate
CAS No.:160381-98-6
Molecular Formula:C₃₃H₄₆O₇SSi
Molecular Weight:614.876
Hs Code.:

Synonyms:(2S,4S,6S)-8-tert-butyldiphenylsiloxy-4,6-dimethoxyoctane-1,2-diol tosylate

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Chemical Property of (2S,4S,6S)-8-tert-butyldiphenylsiloxy-4,6-dimethoxyoctane-1,2-diol tosylate

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Technology Process of (2S,4S,6S)-8-tert-butyldiphenylsiloxy-4,6-dimethoxyoctane-1,2-diol tosylate

There total 2 articles about (2S,4S,6S)-8-tert-butyldiphenylsiloxy-4,6-dimethoxyoctane-1,2-diol tosylate 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: 66.0%

: 98-59-9
p-toluenesulfonyl chloride

: 160381-97-5
(2S,4S,6S)-8-tert-butyldiphenylsiloxy-4,6-dimethoxyoctane-1,2-diol

: 160381-98-6
(2S,4S,6S)-8-tert-butyldiphenylsiloxy-4,6-dimethoxyoctane-1,2-diol tosylate

Guidance literature:: With pyridine; at 0 ℃; for 2h;
DOI:10.1016/S0040-4020(01)89416-3

Reference yield:

: 160381-96-4
(2S,4S,6S)-8-tert-butyldiphenylsiloxy-4,6-dimethoxy-1,2-(O-isopropylidene)-octane-1,2-diol

: 160381-98-6
(2S,4S,6S)-8-tert-butyldiphenylsiloxy-4,6-dimethoxyoctane-1,2-diol tosylate

Guidance literature:: Multi-step reaction with 2 steps

1: 87 percent / pyridinium p-toluenesulfonate / methanol / 5 h / 50 °C

2: 66 percent / pyridine / 2 h / 0 °C

With pyridine; pyridinium p-toluenesulfonate; In methanol;
DOI:10.1016/S0040-4020(01)89416-3