New chiral sultam auxiliaries: Preparation and their application in asymmetric Diels-Alder reactions

DOI: 10.1016/S0957-4166(97)00307-8

Source and publish data:

Tetrahedron Asymmetry p. 2501 - 2504 (1997)

Update date:2022-08-04

Topics:

Authors:

Chan Chan

Lee, Albert W. M.

Jiang Jiang

Mak, Thomas C. W.

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

Article abstract of DOI:10.1016/S0957-4166(97)00307-8

Enantiomerically pure sultams (+)-4 and (-)-4 were synthesized from tricyclic sultone 1 via a four-step reaction sequence. Their uses as new chiral auxiliaries in asymmetric Diels-Alder reactions with diastereoselectivity up to 94:6 are presented.

Full text of DOI:10.1016/S0957-4166(97)00307-8

Products guided by the article

Product name:(1R,2S,6S,7S)-4-((S)-1-Phenyl-ethyl)-3-thia-4-aza-tricyclo[5.2.1.0^2,6]dec-8-ene 3,3-dioxide

Cas No:197080-01-6

R&D Labs maybe for 197080-01-6

Chiral Quest (Suzhou) Company Ltd

website:http://www.chiralquest.com

Contact:+86-0512-62956066

Address:B1/9, 218 Xinghu Street, Suzhou Industrial Park
Shanghai Yingrui Biopharma Co., Ltd

Contact:021-3358 8661*8003

Address:shanghai
KindChem Co.,Ltd,

Contact:+86-25-85281586

Address:13F,Bld2#,South of Longpan Road
WUHU HUAHAI BIOLOGY ENGINEERING CO LTD

Contact:+86-553-3836920

Address:7/F NO.82 LAODONG ROAD WUHU CHINA
Beijing Greenchem Technology Co.,Ltd. ( Panjin Greenchem Technology Co.Ltd .)

website:http://www.bjgreenchem.com/

Contact:+86-427-6515887

Address:301,302, 3rd Floor, Building C-7, Dongsheng Science Park, Northern Territory, Zhongguancun, No. 66, Xixiaokou Road, Haidian District, Beijing

Relevant to this article

A Formal Total Synthesis of (+)-Tetronolide, the Aglycon of the Tetrocarcins: Enantio- and Diastereoselective Syntheses of the Octahydronaphthalene (Bottom-Half) and Spirotetronate (Top-Half) Fragments

Doi:10.1021/jo970960c
(1997)
Synthesis of gold(I), silver(I) and copper(I) complexes containing substituted (2-aminophenyl)phosphines. Molecular structures of [AuI(2-H₂NC₆H₄PPh₂)], [AuI{(±)-2-H₂NC₆H₄PMePh}]

Doi:10.1039/a702757e
(1997)
Synthesis of some new substituted 2-mercaptoquinazoline analogs as potential antimicrobial agents

Doi:10.1080/10426500600919207
(2007)
Synthesis and reactivity of the cationic methylene complex [Cp₂Re=CH₂]⁺

Doi:10.1021/om970706a
(1998)
Cycloalkylmethyl Radicals. Part 4. Electron Spin Resonance Study of Conformational Equilibria in Cyclohexenylmethyl and 4-Alkylcyclohexenylmethyl Radicals

Doi:10.1039/P29860001641
(1986)
Doi:10.1002/macp.1977.021781204
(1977)

Article Doi