Effect of temperature on 5-endo- and 4-exo-trig radical cyclizations of N-vinylic α-halo amides

DOI: 10.1016/S0040-4039(97)10492-0

Source and publish data:

Tetrahedron Letters p. 75 - 78 (1998)

Update date:2022-08-03

Topics:

Authors:

Ishibashi, Hiroyuki

Higuchi, Masahiro

Ohba, Masashi

Ikeda, Masazumi

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

Article abstract of DOI:10.1016/S0040-4039(97)10492-0

The radical 3a generated from N-vinylic trichloroacetamide 1a provided the 5-endo-trig cyclization product 2a in boiling toluene, whereas, at room temperature, gave the 4-exo-trig cyclization product 9. The results may be explained in terms of the reversi

Full text of DOI:10.1016/S0040-4039(97)10492-0

Products guided by the article

Product name:N-benzyl-2,2-dichloro-N-(2-phenylthiocyclohex-1-enyl)acetamide

Cas No:201348-87-0

R&D Labs maybe for 201348-87-0

FREEBARQUE DEVELOPMENT GROUP LIMITED

Contact:+86(0)10-5109 5335 or 5109 5345

Address:Room602,Block1-B,LINGDI OFFICE,NO.13 BEIYUAN ROAD
Shanghai SMEC Trading Co., Ltd.

website:http://www.shanghaismec.com

Contact:+86-21-68811293

Address:ROOM 1101,NO.800 SHANGCHENG RD,SHANGHAI,CHINA
Hubei Sibo Technology Co.,Ltd.

Contact:0715-6597222

Address:Pan Jia Wan fan Lake Chemical Industrial Park ,Xianning City, Hubei, China
Hangzhou Pharma & Chem Co.,Ltd.

Contact:+86-571-87040515

Address:No,139Qingchun Rd
Guangxi Shanyun Biochemical Science and Technology Co., Ltd

Contact:+86-0772--6828887

Address:#2 Industrial Park of Luzhai County, Liuzhou, Guangxi, China

Relevant to this article

Pentafluoropropenyl complexes of mercury, germanium, tin, and lead derived from (Z)-CFH=CFCF₃ and their use as transfer reagents

Doi:10.1021/om2009843
(2012)
Stereo- and regioselective palladium-catalysed hydroarylation and hydrovinylation of functionalised alkynes: A route to substituted Z-2-cinnamyl esters, 3-chromen-2-ols, and coumarins

Doi:10.1055/s-1997-1040
(1997)
Isocyanide insertion reactions with organometallic group 4 tropocoronand complexes: Formation of η²-iminoacyl, enediamido, η²-imine, and μ-imido products

Doi:10.1021/om9706830
(1997)
Synthesis of iminopolyols via Henry reaction: A short route to the α-mannosidase inhibitor 1,4-dideoxy-1,4-imino-D-mannitol and to amino analogues

Doi:10.1039/a706915d
(1998)
Design, synthesis, and biological evaluation of conformationally constrained aci-reductone mimics of arachidonic acid

Doi:10.1021/jm970034q
(1998)
Prolonged effect of a novel S-nitrosated glyco-amino acid in endothelium-denuded rat femoral arteries: Potential as a slow release nitric oxide donor drug

Doi:10.1038/sj.bjp.0701557
(1997)

Article Doi