Synthesis of {[}1,2,3]Triazolo{[}1,5-a]Pyrazinium-3-Olates / Nein Yu. I.,Morzherin Yu. Yu. // CHEMISTRY OF HETEROCYCLIC COMPOUNDS. - 2014. - V. 50, l. 7. - P. 1021-1026.

ISSN/EISSN:

0009-3122 / 1573-8353

Type:

Article

Abstract:

4-Carbamoyl-3-cyanomethyl-1,2,3-triazolium-5-olates were shown to cyclize when treated with sodium ethoxide giving zwitterionic 6-amino-4-oxo-4,5-dihydro-2De-1,2,3-triazolo{[}1,5-D degrees]pyrazinium-3-olates. In contrast to 4-carbamoyl-3-cyanomethyl-1,2,3-triazolium-5-olates, 4-carbamoyl-3-phenacyl-1,2,3-tri-azolium-5-olates cyclized only by the action of phosphoric acid.

Author keywords:

condensed ring systems; mesoionic heterocycles; 1,2,3-triazoles; cyclization

DOI:

10.1007/s10593-014-1558-4

Web of Science ID:

ISI:000344092000013

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	OCT
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
EISSN	1573-8353
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Organic
Author-Email	yu.yu.morzherin@urfu.ru
ResearcherID-Numbers	Morzherin, Yury/M-7420-2013 Nein, Juliya/P-4340-2016
ORCID-Numbers	Morzherin, Yury/0000-0002-1333-6676 Nein, Juliya/0000-0003-0569-5713
Funding-Acknowledgement	Russian Foundation for Basic Research {[}13-03-00137]
Funding-Text	This work received support from the Russian Foundation for Basic Research (grant 13-03-00137).
Number-of-Cited-References	16
Usage-Count-Since-2013	7
Journal-ISO	Chem. Heterocycl. Compds.
Doc-Delivery-Number	AS2EG