(1S,2S,3S,4R)-2-(benzyloxymethyl)-3,4-(isopropylidenedioxy)cyclopentyl methanesulfonate

Base Information

Chemical Name:(1S,2S,3S,4R)-2-(benzyloxymethyl)-3,4-(isopropylidenedioxy)cyclopentyl methanesulfonate
CAS No.:1290137-24-4
Molecular Formula:C₁₇H₂₄O₆S
Molecular Weight:356.44
Hs Code.:

Synonyms:(1S,2S,3S,4R)-2-(benzyloxymethyl)-3,4-(isopropylidenedioxy)cyclopentyl methanesulfonate

Suppliers and Price of (1S,2S,3S,4R)-2-(benzyloxymethyl)-3,4-(isopropylidenedioxy)cyclopentyl methanesulfonate

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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 (1S,2S,3S,4R)-2-(benzyloxymethyl)-3,4-(isopropylidenedioxy)cyclopentyl methanesulfonate

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Technology Process of (1S,2S,3S,4R)-2-(benzyloxymethyl)-3,4-(isopropylidenedioxy)cyclopentyl methanesulfonate

There total 2 articles about (1S,2S,3S,4R)-2-(benzyloxymethyl)-3,4-(isopropylidenedioxy)cyclopentyl methanesulfonate 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: 98.0%

: 1290137-23-3
(1S,2S,3S,4R)-2-(benzyloxymethyl)-3,4-dihydroxycyclopentyl methanesulfonate

: 77-76-9
2,2-dimethoxy-propane

: 1290137-24-4
(1S,2S,3S,4R)-2-(benzyloxymethyl)-3,4-(isopropylidenedioxy)cyclopentyl methanesulfonate

Guidance literature:: With toluene-4-sulfonic acid; In acetone; at 20 ℃; for 4h;
DOI:10.1002/ejoc.201001473

Reference yield:

: 1290137-22-2
C₁₄H₁₈O₄S

: 1290137-24-4
(1S,2S,3S,4R)-2-(benzyloxymethyl)-3,4-(isopropylidenedioxy)cyclopentyl methanesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: AD-mix β / water; tert-butyl alcohol / 12 h / 0 °C

2: toluene-4-sulfonic acid / acetone / 4 h / 20 °C

With toluene-4-sulfonic acid; In water; acetone; tert-butyl alcohol; 1: Sharpless dihydroxylation;
DOI:10.1002/ejoc.201001473