Synthesis of (7-polyfluoroalkyl)pyrazolo{[}1,5-a]pyrimidines based on lithium fluorine-containing beta-diketonates / Filyakova VI,Kuznetsova OA,Ulomskii EN,Rybalova TV,Gatilov YV,Kodess MI,Rusinov VL,Pashkevich KI // RUSSIAN CHEMICAL BULLETIN. - 2002. - V. 51, l. 2. - P. 332-336.

ISSN/EISSN:

1066-5285 / 1573-9171

Type:

Article

Abstract:

The reactions of Li enolates of fluorine-containing beta-diketones with 3-aminopyrazoles afforded (7-polyfluoroalkyl)pyrazolo{[}1,5-a]pyrimidines. The structure of 3-bromo-2-methyl-5-phenyl-7-trifluoromethylpyrazolo{[}1,5-a]pyrimidine was established by X-ray diffraction analysis.

Author keywords:

Li enolates of fluorine-containing beta-diketones; 3-aminopyrazoles; (7-fluoro-alkyl)pyrazolo{[}1,5-a]pyrimidines

DOI:

10.1023/A:1015420130033

Web of Science ID:

ISI:000176468400019

Соавторы в МНС:

Другие поля

Поле	Значение
Month	FEB
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
EISSN	1573-9171
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Multidisciplinary
Author-Email	cec@ios.uran.ru gatilov@nioch.nsc.ru rusinov@htf.ustu.ru
Number-of-Cited-References	18
Journal-ISO	Russ. Chem. Bull.
Doc-Delivery-Number	567CT