Synthesis of fluoroalkyl-containing 1,2,3-triketone 2-hetarylhydrazones and their reactions with hydrazines / Shchegol'kov EV,Burgart YV,Khudina OG,Saloutin VI,Chupakhin ON // RUSSIAN CHEMICAL BULLETIN. - 2004. - V. 53, l. 11. - P. 2584-2590.

ISSN/EISSN:

1066-5285 / нет данных

Type:

Article

Abstract:

Fluoroalkyl-containing 1,2,3-triketone 2-(2,3-dimetliyl-5-oxo-1-phenyl-1,2-diliydropyrazol-4-yl)-, 2-(4-ethoxycarbonylpyrazol-3-yl)-, and 2-(1,2,4-triazol-3-yl)hydrazones were synthesized by the azo coupling reactions of fluorinated 1,3-diketones with the corresponding hetaryldazonium chlorides. The hetarylhydrazones thus synthesized were subjected to cyclocondensation with hydrazines at the 1,3-dicarbonyl fragment to give 3-fluoroalkyl-4-hetarylazopyrazoles.

Author keywords:

fluoroalkyl-containing 1,3-diketones; hetaryldiazonium salts; 1,2,3-triketoile 2-hetarylhydrazones; hydrazines; pyrazoles BETA-DIKETONES; HETEROCYCLIZATION; DERIVATIVES

DOI:

10.1007/s11172-005-0158-y

Web of Science ID:

ISI:000228070800025

Соавторы в МНС:

Другие поля

Поле	Значение
Month	NOV
Publisher	CONSULTANTS BUREAU/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
Keywords-Plus	BETA-DIKETONES; HETEROCYCLIZATION; DERIVATIVES
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Multidisciplinary
Author-Email	saloutin@ios.uran.ru
ResearcherID-Numbers	Shchegol'kov, Evgenii/H-6790-2015 Burgart, Yanina/T-8025-2017
ORCID-Numbers	Shchegol'kov, Evgenii/0000-0001-6611-2855 Burgart, Yanina/0000-0001-6061-2410
Number-of-Cited-References	14
Usage-Count-Since-2013	2
Journal-ISO	Russ. Chem. Bull.
Doc-Delivery-Number	912IJ