Construction of Five-Membered Rings by Michael Addition-Radical Cyclization

DOI: 10.1021/jo00231a021

Source and publish data:

Journal of Organic Chemistry p. 4943 - 4953 (1987)

Update date:2022-08-02

Topics:

Authors:

Clive, Derrick L.J.

Boivin, Taryn L.B.

Angoh, A. Gaeetan

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

Article abstract of DOI:10.1021/jo00231a021

Enamines react with Michael acceptors 8-10 to produce ketones that, on treatment with lithium acetylides, afford hydroxy acetylenes 3.These compounds then undergo radical cyclization when treated with triphenyltin hydride and AIBN.The products 6 are forme

Full text of DOI:10.1021/jo00231a021

Products guided by the article

Product name:<<2-bromo-1-(phenylseleno)ethyl>sulfonyl>benzene

Cas No:110684-90-7

R&D Labs maybe for 110684-90-7

Hangzhou yi lu biont technology Co., LTD

Contact:+86-571-88152630

Address:Hangzhoushi HuafengRoad Yicheng3Building1001room.
Tocopharm Co., Ltd.

Contact:+86-021-6989-5597

Address:No.80 Yichuan Rd., Putuo District,Shanghai,P.R.China
ChangZhou Mascotchem. Co.,Ltd.

website:http://www.mascotchem.com

Contact:86-519-85010339

Address:B-802,XingBei Building,391#,Tongjiang Middle Road New District,Changzhou,JS,China
ShangHai Soyoung Biotechnology Inc

website:http://www.soyoungbio.com

Contact:+86-21-69893009

Address:shanghai
Shanghai Longjin Metallic Material Co., Ltd.

website:http://www.shlongjin.cn/

Contact:021-56517503,56502257

Address:No.16, Lane 555, Chengyin Road, Shanghai

Relevant to this article

NUCLEOPHILIC SUBSTITUTION REACTIONS OF THE HETEROCYCLIC FLUORO-OLEFIN PERFLUORO-(3,6-DIHYDRO-2-METHYL-2H-1,2-OXAZINE)

Doi:10.1016/S0040-4020(01)88112-6
(1986)
Formal asymmetric synthesis of (-)-aphanorphine via ring-closing metathesis reaction

Doi:10.1055/s-0028-1083498
(2008)
A short and efficient synthesis of 3-spiro-α-methylene-γ- butyrolactone oxindolones from isomerised bromo derivatives of Morita-Baylis-Hillman adducts

Doi:10.1055/s-0028-1083549
(2008)
Enantioselectivity Effects in Hydrolytic Cleavage of Activated Substrates with α- and β-Cyclodextrins

Doi:10.1039/P29870000193
(1987)
Selenium-promoted synthesis of enantiopure octahydroindolizines, hexahydro-1H-pyrrolizines and hexahydro-3H-pyrrolizin-3-ones

Doi:10.1016/j.tetasy.2008.10.006
(2008)
The Nucleophilic Reaction upon Electron-Deficient Pyridone Derivatives, VIII. Novel Fragmentation of 3,5-Dinitro-2-pyridone by Primary Amine

Doi:10.1246/bcsj.60.201
(1987)

Article Doi