ATTEMPTED SIMMONS-SMITH REACTION ON α-OXOKETENE DITHIOACETALS: A NEW GENERAL ROUTE TO 3,4-SUBSTITUTED AND ANNELATED THIOPHENES

DOI: 10.1016/S0040-4039(00)99411-5

Source and publish data:

Tetrahedron Letters p. 3093 - 3096 (1989)

Update date:2022-08-04

Topics:

Authors:

Thomas, Abraham

Singh, Gurdeep

Ila, Hiriyakkanavar

Junjappa, Hiriyakkanavar

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

Article abstract of DOI:10.1016/S0040-4039(00)99411-5

A new general method for 3,4-substituted and annelated thiophenes through intramolecular cyclocondensation of a sulphonium ylid intermediate under Simmons-Smith reaction conditions on α-oxoketene dithioacetals has been reported.

Full text of DOI:10.1016/S0040-4039(00)99411-5

Products guided by the article

Product name:Thiophene, 4-(4-methylphenyl)-2-(methylthio)-

Cas No:125150-91-6

R&D Labs maybe for 125150-91-6

Hangzhou Haiqiang Chemical Co.,Ltd.

Contact:+86-571-86960370

Address:Add: 5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
zhangjiagang bonded areas banggao co;ltd

website:http://www.shunchangchem.com

Contact:0086-13921972933

Address:Dongsha Chemical Zone.Zhangjiagang, Jiangsu Province
SHANXI JINJIN CHEMICAL INDUSTRIAL CO.,LTD

website:http://www.jinjingroup.com

Contact:86-574-13989382828

Address:Economic And Technological Development Zone,Hejin?City,Shanxi Province?,China
Radiant Pharma & Tech Company

Contact:+86-511-88790000

Address:338 North Yushan Rd, Zhenjiang, Jiangsu 212016
Sigma-Aldrich Chemie GmbH

website:http://www.sigmaaldrich.com

Contact:800 558-9160

Address:Industriestrasse 25CH-9471 Buchs SGSwitzerland

Relevant to this article

Platinum-mediated C-H bond activation of arene solvents and subsequent C-C bond formation

Doi:10.1021/om100743z
(2010)
Reactions with hydrazonoyl halides 63: Synthesis and anticancer activity of some new 1,3,4-thiadiazoles, 1,3,4-selenadiazoles, and 1,2,4-triazolo[4,3-a] pyrimidines

Doi:10.1080/10426500903348013
(2010)
From Oxadiazole to Triazole Analogues: Optimization toward a Dual Orexin Receptor Antagonist with Improved in vivo Efficacy in Dogs

Doi:10.1002/cmdc.201900618
(2020)
Enantioselective conjugate radical addition to α'-phenylsulfonyl enones

Doi:10.1016/j.tetlet.2010.07.014
(2010)
Doi:10.1021/jo00441a032
(1977)
N-Alkylated 2,3,3-trimethylindolenines and 2-methylbenzothiazoles. Potential lead compounds in the fight against Saccharomyces cerevisiae infections Dedication in memory of the late Derek Bennett 17-07-1931 to 05-04-2013.

Doi:10.1016/j.ejmech.2013.03.031
(2013)

Article Doi