Competitive intramolecular [4+2] cycloaddition and [2+2] cycloaddition of sulfonylallene

DOI: 10.1016/S0040-4039(00)79665-1

Source and publish data:

Tetrahedron Letters p. 1351 - 1354 (1991)

Update date:2022-08-04

Topics:

Authors:

Kanematsu

Sugimoto

Kawaoka Kawaoka

Yeo Yeo

Shiro Shiro

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

Article abstract of DOI:10.1016/S0040-4039(00)79665-1

Thermal reaction of sulfonyl allenes proceeded by the intramolecular Diels-Alder ([4+2]) reaction and/or [2+2] cycloaddition reaction depending upon the substitution pattern, in which the effect is switching of the reaction pathway depending on a C(2) pos

Full text of DOI:10.1016/S0040-4039(00)79665-1

Products guided by the article

Product name:6b-Methyl-6a-phenyl-3a,4,5,6,6a,6b-hexahydro-1H-3-thia-cyclobuta[cd]indene 3,3-dioxide

Cas No:133846-78-3

R&D Labs maybe for 133846-78-3

Ring Specialty Chemicals Inc.

website:http://www.ringchemicals.com/

Contact:+1-416-493-6870

Address:Toronto, Canada
Hebei Fulong Import & Export Co., Ltd.

Contact:86-311-87795661

Address:15A19 Zhongyuan Building,368 Youyi North Street,Shijiazhuang 050070,China
Zhejiang Genebest Pharmaceutical Co.,Ltd.

Contact:0086-571-63532866

Address:No.1 Jinboshi Rd Lishan Town Fuyang City Zhejiang Province China
Dongying J&M Chemical Co., Ltd,

Contact:546-8551108

Address:Room 1219, Zisheng Mansion, Zibo Road, Dongying, Shandong, China
Tangshan Moneide Trading Co., Ltd.

Contact:+86-315-8309571

Address:2-7-420 Jidong Building Materials Commercial Center, Tangshan, Hebei, 064000 China

Relevant to this article

Colorimetric probes based on anthraimidazolediones for selective sensing of fluoride and cyanide ion via intramolecular charge transfer

Doi:10.1021/jo201290a
(2011)
Catalytic Diastereoselective [5 + 2] Annulation of N-Acryloyl Indoles with Cyclic Sulfonyl Enamides: Facile Access to Isoeburnamonine

Doi:10.1021/acs.orglett.9b04556
(2020)
Detection Limits of Electron and Electron Capture Negative Ionization-Mass Spectrometry for Aldehydes Derivatized with o-(2,3,4,5,6-Pentafluorobenzyl)-Hydroxylamine Hydrochloride

Doi:10.1016/j.jasms.2009.12.009
(2010)
Vicarious Substitution of Hydrogen with Carbanions of Dithioacetals of Aldehydes

Doi:10.1021/jo00200a059
(1984)
Synthesis and in vitro antibacterial activity of new meropenem analogs

Doi:10.1038/ja.2011.70
(2011)
Palladium-Catalyzed Sequential Nucleophilic Addition/Oxidative Annulation of Bromoalkynes with Benzoic Acids to Construct Functionalized Isocoumarins

Doi:10.1021/acs.orglett.7b01919
(2017)

Article Doi