Diastereoselection in the intramolecular diels-Alder reaction of o-quinodimethanes

DOI: 10.1016/0040-4039(91)80060-J

Source and publish data:

Tetrahedron Letters p. 5469 - 5472 (1991)

Update date:2022-08-03

Topics:

Authors:

Basha Basha

McClellan

DeBernardis

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

Article abstract of DOI:10.1016/0040-4039(91)80060-J

An efficient diastereoselective synthesis of 2 is presented. A key feature is the intramolecular Diels-Alder reaction of o-quinodimethanes intermediates 3 derived from benzocyclobutenes 4 in which the exotransition state is favored by incorporation of an amide functionality.

Full text of DOI:10.1016/0040-4039(91)80060-J

Products guided by the article

Product name:(3aS,9bR)-6,7-Dimethoxy-2-((S)-1-phenyl-ethyl)-1,2,3a,4,5,9b-hexahydro-benzo[e]isoindol-3-one

Cas No:138257-46-2

R&D Labs maybe for 138257-46-2

Geen Chemical Technology Co., Ltd

Contact:86-769-21660847

Address:1408, Yingfeng Commercial Center, Nancheng District
Anhui Gusheng Import&Export CO.,LTD

Contact:86-551-63662296

Address:Jinzhai Road NO.162 ,hefei, china
Oren Hydrocarbons (Qingdao) Co., Ltd.

Contact:+86-532-68607667-801

Address:Room 3 # 302, No.9 Qingyun Road, Qingdao, China
Arromax Pharmatech Co.,Ltd

website:http://www.arromax.com

Contact:+86-0512-62959601 skype:aimmezhang

Address:Suite 401, Bldg A3, 218 Xinghu St.Suzhou Industrial Park 215123, P.R. China
Ningbo Huajia Chemicals

Contact:+86-574-87065746

Address:10th Floor, No.787 Baizhang East Road,

Relevant to this article

A concise route to indoloazocines via a sequential Ugi-gold-catalyzed intramolecular hydroarylation

Doi:10.1039/c2cc32586a
(2012)
Nano MgBi₂O₄: A Novel Green Catalyst for the One-step Cascade Condensation of Arylamines, Acetone and Isatins in Water

Doi:10.1007/s12039-016-1183-0
(2016)
Resolution of secondary alcohols by enzyme-catalyzed transesterification in alkyl carboxylates as the solvent

Doi:10.1016/S0040-4020(01)88288-0
(1991)
Copper-catalyzed cross-coupling of nonactivated secondary alkyl halides and tosylates with secondary alkyl grignard reagents

Doi:10.1021/ja304848n
(2012)
Efficient and facile strategy to substituted 2-aminothiazoles via ring opening of α-nitroepoxides

Doi:10.1016/j.tet.2018.09.005
(2018)
New chiral phase-transfer catalysts possessing a 6,6′-bridged ring on the biphenyl unit: Application to the synthesis of α,α-dialkyl- α-amino acids

Doi:10.1016/j.tetlet.2012.04.127
(2012)

Article Doi