The interaction of fluorinated 2-arylhydrazono-1,3-dicarbonyl compounds with o-phenylenediamine / Khudina OG,Shchegol'kov E,Burgart Y,Saloutin VI,Chupakhin ON // JOURNAL OF FLUORINE CHEMISTRY. - 2004. - V. 125, l. 9. - P. 1363-1370.

ISSN/EISSN:

0022-1139 / нет данных

Type:

Article

Abstract:

2-Arylhydrazono-3-fluoroaklyl-3-oxo esters react with o-phenylenediarnine under neutral conditions to form mainly o-aminoanilides, from which can be obtained 1,5-benzodiazepin-2-ones. Ethyl-2-(benzimidazol-2-yl)-2-(4-methylphenyl)hydrazonoethanoate was isolated also from the reaction of di(tri)fluoromethyl-containing 2-arylhydrazono-3-oxo esters. The reactions of o-phenylenediamine with 1,2,3-triketone 2-arylhydrazones containing alkyl substituents result in the formation of 1-(benzimidazol-2-yl)-1,2-dioxoalkane arylhydrazones, whereas phenyl substituted analogues afford 2-phenylbenzimidazole. Nickel(II) chelates of N,N'-phenylene-bis(2-arylazo-1,3-aminovinylketones) were obtained from 1,2,3-triketone 2-arylhydrazones and o-phenylenediamine using a template method. (C) 2004 Elsevier B.V. All rights reserved.

Author keywords:

fluorinated 1,2,3-triketone 2-ary1hydrazones; 2-arylhydrazono-3-oxo esters; o-phenylenediamine; o-aminoanilides; 1,5-benzodiazepin-2-ones; 2-substituted berzimidazoles-; nickel(II) chelates of NAP-phe

DOI:

10.1016/j.jfluchem.2004.04.004

Web of Science ID:

ISI:000223811000015

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	SEP
Publisher	ELSEVIER SCIENCE SA
Address	PO BOX 564, 1001 LAUSANNE, SWITZERLAND
Language	English
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Inorganic \& Nuclear; Chemistry, Organic
Author-Email	kog@ios.uran.ru
ResearcherID-Numbers	Burgart, Yanina/T-8025-2017 Shchegol'kov, Evgenii/H-6790-2015
ORCID-Numbers	Burgart, Yanina/0000-0001-6061-2410 Shchegol'kov, Evgenii/0000-0001-6611-2855
Number-of-Cited-References	13
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	3
Journal-ISO	J. Fluor. Chem.
Doc-Delivery-Number	853EZ