NOVEL FLUORINATED CHROMONES / SALOUTIN VI,SKRYABINA ZE,BAZYL IT,CHUPAKHIN ON // JOURNAL OF FLUORINE CHEMISTRY. - 1993. - V. 65, l. 1-2. - P. 37-41.

ISSN/EISSN:

0022-1139 / нет данных

Type:

Article

Abstract:

The self-condensation of ethyl pentafluorobenzoylacetate leads to the formation of 3-pentafluorophenyl-1H-isopyrono{[}2,3-b]-6,7,8,9-tetrafluorochrom in 37\% yield. On hydrolysis, this gave 2-pentafluorobenzoylmethyl-5,6,7,8-tetrafluorochromone. Other routes for preparing some new fluorinated chromones have been confirmed via intramolecular cyclization of ethyl pentafluorobenzoylpyruvate and also from the 2-ethoxymethylene pentafluorobenzoylacetic ester.

Author keywords:

нет данных

DOI:

10.1016/S0022-1139(00)80470-4

Web of Science ID:

ISI:A1993MK67700008

Соавторы в МНС:

—

Другие поля

Поле	Значение
Month	NOV
Publisher	ELSEVIER SCIENCE SA LAUSANNE
Address	PO BOX 564, 1001 LAUSANNE 1, SWITZERLAND
Language	English
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Inorganic \& Nuclear; Chemistry, Organic
Number-of-Cited-References	13
Usage-Count-Since-2013	1
Journal-ISO	J. Fluor. Chem.
Doc-Delivery-Number	MK677