Stereoselective syntheses of 1,24-dihydroxy squalene 2,3;22,23-dioxides by double Sharpless epoxidation

DOI: 10.1016/S0040-4039(96)02332-5

Source and publish data:

Tetrahedron Letters p. 383 - 386 (1997)

Update date:2022-08-11

Topics:

Authors:

Hauptfleisch, Roland

Franck, Burchard

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1016/S0040-4039(96)02332-5

A few step synthesis of the (all-E) squalene diol 10 from squalene 4, its double Sharpless epoxidation to the (-)-dihydroxy squalene 2,3;22,23-dioxide 3a, its enantiomer 3b, and the formation of a tetradeutero derivative 12 is described.

Full text of DOI:10.1016/S0040-4039(96)02332-5

Products guided by the article

Product name:2,3,22,23-DIOXIDOSQUALENE (MIXTURE OF DIASTEREOMERS)

Cas No:31063-19-1

R&D Labs maybe for 31063-19-1

QUZHOU ZIO I/E CO.;LTD

Contact:13357117572

Address:No.149 Shiji dadao Road.
Hubei Xinghuo Chemical Co., Ltd.,

Contact:13925817279 13907299441

Address:Xinghuo Fine Chemistry Industrial Park, Xiaochang County, Hubei Province, China
shanghai payne pharm co.,ltd.

Contact:+86-021-58123769

Address:No.780 of Cailun Road,Zhangjiang Hi-tech Park,Pudong,Shanghai
Anhui Hope-Chem Co., Ltd.

Contact:86-551-63540590

Address:No 1388 Furong Rd., Hefei, Anhui, China
Hebei Lead Bio-Chemicals Co., Ltd.

website:http://www.ldbiochem.com

Contact:+86-311-87826503

Address:481, Heping West Road, Shijiazhuang,China

Relevant to this article

Synthesis and spectra characteristics of novel 3-(para-Bromophenyl)-7- (substituted vinyl) coumarins

Doi:10.1002/jhet.1524
(2013)
A 6π + 6π potentially antiaromatic zwitterion preferred to a quinoidal structure: Its reactivity toward organic and inorganic reagents

Doi:10.1021/ja0354622
(2003)
Promoter free allylation of trichloroacetimidates with allyltributylstannanes under thermal conditions to access the common 1,1′-diarylbutyl pharmacophore

Doi:10.1039/c8ob00687c
(2018)
Stereoselective synthesis ofβ-Amino ketones via direct Mannich-type reaction catalyzed with SO^2-₄/TiO₂ and SO ^2-₄/nano TiO₂

Doi:10.1080/00397910902906594
(2009)
PALLADIUM-CATALYZED SYNTHESIS OF α,β-UNSATURATED KETONES FROM KETONES VIA ALLYL ENOL CARBONATES

Doi:10.1016/S0040-4039(00)81773-6
(1983)
GLYCOSYLATION WITH HIGHLY REACTIVE GLYCOSYL DONORS: EFFICIENCY OF THE INVERSE PROCEDURE

Doi:10.1016/S0040-4039(00)92704-7
(1991)

Article Doi