1,3-Dipolar Character of Six-membered Aromatic Rings. Part 49. 3-Oxido-1-(4-pyridyl)pyridinium, 3-Oxido-1-(2-pyridyl)pyridinium, 3-Oxido-1-(quinoxolin-2-yl)pyridinium, 3-Oxido-1-(5,6-diphenyl-1,2,4-triazin-3-yl)pyridinium, and 3-Oxido-1-(5-phenyl-1,2,4-tr

DOI: 10.1039/P19800000343

Source and publish data:

Journal of the Chemical Society. Perkin transactions I p. 343 - 353 (1980)

Update date:2022-08-03

Topics:

Authors:

Katritzky, Alan R.

Boonyarakvanich, Anongrat

Dennis, Nicholas

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

Article abstract of DOI:10.1039/P19800000343

The title betaines are prepared: the two triazinyl betaines undergo spontaneous thermal dimerisation, and all add a variety of 2?, 4?, and/or 6? dipolarophiles.The regio- and stereo-chemistry of the addition are elucidated and rationalised.The pyridyl add

Full text of DOI:10.1039/P19800000343

View Article Online / Journal Homepage / Table of Contents for this issue

View Article Online

Products guided by the article

Product name:15-(5,6-diphenyl-1,2,4-triazin-3-yl)-15-azapentacyclo<7.5.1.1^3,6.0^2,7.0^10,14>hexadeca-4,12-dien-8-one

Cas No:74691-89-7

R&D Labs maybe for 74691-89-7

Jiangxi Dongbang Pharmaceutical Co., Ltd.

Contact:+86-795-4433603, 4433388

Address:Fengxin Industrial Park, Fengxin County, Jiangxi Province, P.R.C
Disynthesis Chemical Technology Co. Ltd.

Contact:+86-571-88194596

Address:Dengyun road 380, Gongshu district, Hangzhou city, China
Shanghai Longjin Metallic Material Co., Ltd.

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

Contact:021-56517503,56502257

Address:No.16, Lane 555, Chengyin Road, Shanghai
Shanghai agrotree chemical co.,ltd.

Contact:+86-21-50117563

Address:Room 8A,liangfeng building,No.8 dongfang RD.pudong,shanghai,China
Chemsigma International Co.,Ltd.

website:http://www.chemsigma.com

Contact:86-025-58748998

Address:Rm.705, 15th Building,Rd.Xinke II

Relevant to this article

Ueber die praeparative Nutzung der 1,3-Thiazoliumsalz-katalysierten Acyloin- und Benzoin-Bildung; III. Eine neue Methode zur Herstellung von substituierten Enol-trimethylsilyl-ethern des 1,2-Cyclopentandions

Doi:10.1055/s-1980-29004
(1980)
Studies on Organic Fluorine Compounds. 36. Synthesis and Reactions of Trifluoromethylated Diphosphabenzvalene.

Doi:10.1021/jo01311a027
(1980)
An Acid Catalyzed Rearrangement of O-Aryl-N-benzoylhydroxylamines; Synthesis of Catechols from Phenols

Doi:10.1055/s-1980-29053
(1980)
Doi:10.1007/BF01490280
(1939)
An expeditious access to 5-pyrimidinol derivatives from cyclic methylglyoxal diadducts, formation of argpyrimidines under physiological conditions and discovery of new CFTR inhibitors

Doi:10.1016/j.ejmech.2011.02.037
(2011)
Doi:10.1007/BF00854316
()

Article Doi