A simple and convenient synthesis of 3-{[}5-(trifluoromethyl)-1,2,3-triazol-4-yl]cinnamic acids from 4-aryl-6-(trifluoromethyl)-2H-pyran-2-ones and sodium azide / Usachev Boris I.,Usachev Sergey A.,Roeschenthaler Gerd-Volker,Sosnovskikh Vyacheslav Ya // TETRAHEDRON LETTERS. - 2011. - V. 52, l. 50. - P. 6723-6725.

ISSN/EISSN:

0040-4039 / нет данных

Type:

Article

Abstract:

4-Aryl-6-(trifluoromethyl)-2H-pyran-2-ones and ethyl 4-aryl-6-(trifluoromethyl)-2-oxo-2H-pyran-3-carboxylates react with sodium azide to produce highly functionalized CF3-1,2,3-triazoles: 3-{[}5-(trifluoromethyl)-1,2,3-triazol-4-yl]cinnamic acids and monoethyl esters of {[}5-(trifluoromethyl)-1,2,3-triazol-4-yl]arylmethylidene malonic acids. (C) 2011 Elsevier Ltd. All rights reserved.

Author keywords:

Trifluoromethylated 2-pyrones; Sodium azide; Trifluoromethylated triazoles; Cinnamic acid derivatives; Malonic acid derivatives BUILDING-BLOCKS; 2H-PYRAN-2-ONES; 1,2,3-TRIAZOLES; CHEMISTRY; ANALOGS

DOI:

10.1016/j.tetlet.2011.09.149

Web of Science ID:

ISI:000297612800014

Соавторы в МНС:

Другие поля

Поле	Значение
Month	DEC 14
Publisher	PERGAMON-ELSEVIER SCIENCE LTD
Address	THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
Language	English
Keywords-Plus	BUILDING-BLOCKS; 2H-PYRAN-2-ONES; 1,2,3-TRIAZOLES; CHEMISTRY; ANALOGS
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Organic
Author-Email	boris.usachey@mail.ru
ResearcherID-Numbers	Usachev, Sergey/N-2942-2016
Funding-Acknowledgement	Deutsche Forschungsgemeinschaft {[}RO 362/45-1]; Ural Federal University
Funding-Text	The authors thank the Deutsche Forschungsgemeinschaft (Grant No. RO 362/45-1) and Ural Federal University for financial support.
Number-of-Cited-References	23
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	15
Journal-ISO	Tetrahedron Lett.
Doc-Delivery-Number	856BY