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

uni source industries limited

Contact:86 21 3772 9386

Address:Rm.1803,Starry Bldg.1,1505 Meijiabang Road,Shanghai 201620 China
Shandong Zhongcheng Barium Salt Co., Ltd

Contact:+86-15725732638

Address:No.29 baoxi road, hi-tech zone, zibo, shandong
ZUNYI CITY BEI YUAN CHEMICAL CO., LTD

website:http://www.china-beiyuan.com

Contact:+86-851-27751258

Address:Wujiang Building, Xianggang Road, Zunyi City, Guizhou Province, China
Changzhou Hopschain Chemical Co.,Ltd

website:http://www.hopschem.cn/products.html

Contact:86-519-85528066

Address:Room 710, Unit A, Xingbei Development Mansion, Tongjiang Road, Changzhou City,213000, China
Radiant Pharma & Tech Company

Contact:+86-511-88790000

Address:338 North Yushan Rd, Zhenjiang, Jiangsu 212016

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