A simple one-pot synthesis of 2,6-disubstituted 4-(polyfluoroalkyl)pyridines and -pyrimidines by reaction of 2-polyfluoroalkylchromones with aromatic methyl ketimines and amidines / Sosnovskikh VY,Usachev BI,Yu A,Barabanov MA // SYNTHESIS-STUTTGART. - 2004. - V. , l. 6. - P. 942-948.

ISSN/EISSN:

0039-7881 / нет данных

Type:

Article

Abstract:

The reaction of 2-polyfluoroalkylchromones with ketimines, derived from aromatic methyl ketones and isopropylamine, gives 2,6-diaryl-4-polyfluoroalkylpyridines in moderate to low yields. Benzamidine and guanidine also react with 2-polyfluoroalkylchromones to afford the corresponding 2,6-disubstituted 4-polyfluoroalkylpyrimidines.

Author keywords:

2-polyfluoroalkylchromones; ketimines; amidines; 4-polyfluoroalkylpyridines and -pyrimidines HALOACETYLATED ENOL ETHERS; CONVENIENT SYNTHESIS; TRIFLUOROMETHYL KETONES; PYRIMIDINES; 4-TRIFLUOROMETHYLPYRIDINES; HETEROCYCLES; DERIVATIVES; ANALOGS; ROUTE

DOI:

10.1055/s-2004-822321

Web of Science ID:

ISI:000221118600024

Соавторы в МНС:

Другие поля

Поле	Значение
Month	APR 22
Publisher	GEORG THIEME VERLAG KG
Address	RUDIGERSTR 14, D-70469 STUTTGART, GERMANY
Language	English
Keywords-Plus	HALOACETYLATED ENOL ETHERS; CONVENIENT SYNTHESIS; TRIFLUOROMETHYL KETONES; PYRIMIDINES; 4-TRIFLUOROMETHYLPYRIDINES; HETEROCYCLES; DERIVATIVES; ANALOGS; ROUTE
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Organic
Author-Email	Vyachestav.Sosnovskikh@usu.ru
Number-of-Cited-References	43
Usage-Count-Since-2013	2
Journal-ISO	Synthesis
Doc-Delivery-Number	816OG