Reactions of regioisomeric fluoroalkyl-containing beta-aminovinyl ketones with hydrazines / Pashkevich KI,Filyakova VI,Kuznetsova OA // RUSSIAN CHEMICAL BULLETIN. - 1996. - V. 45, l. 12. - P. 2868-2870.

ISSN/EISSN:

1066-5285 / нет данных

Type:

Article

Abstract:

Fluoroalkyl beta-alkyl-beta-aminovinyl ketones react with hydrazine hydrate to give the respective pyrazoles, and with phenylhydrazine they form a mixture of pyrazoles and 5-hydroxy-Delta(2)-pyrazolines. Alkyl(aryl) beta-fluoroalkyl-beta-aminovinylketones do not react with the hydrazines mentioned above. With 2,4-dinitrophenylhydrazine, both types of fluoroalkyl-containing beta-aminovinyl ketones give only hydrazones of the corresponding methyl alkyl(aryl) ketones.

Author keywords:

regioisomeric fluoroalkyl beta-aminovinyl ketones; pyrazoles; 5-hydroxy-Delta 2-pyrazolines

DOI:

10.1007/BF01430665

Web of Science ID:

ISI:A1996XA58800043

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	DEC
Publisher	PLENUM PUBL CORP
Address	CONSULTANTS BUREAU, 233 SPRING ST, NEW YORK, NY 10013
Language	English
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Multidisciplinary
Number-of-Cited-References	8
Journal-ISO	Russ. Chem. Bull.
Doc-Delivery-Number	XA588