The gas phase cyclization of deprotonated N-aryl-2-cyano-2-diazoacetamides / Lobodin VV,Morzherin YY,Blumenthal T,Bilusich D,Ovcharenko VV,Bowie JH,Lebedev AT // ARKIVOC. - 2005. - V. , l. 4. - P. 189-198.

ISSN/EISSN:

1424-6376 / нет данных

Type:

Article

Abstract:

1-Aryl-4-cyano-5-hydroxy-1,2,3-triazoles can be obtained in solution by base-catalysed cyclization of N-aryl-2-cyano-2-diazoacetamides. A similar reaction was shown to take place under conditions of negative ion chemical ionization in the ion source of a mass spectrometer. High resolution mass spectrometry, tandem mass spectrometry, charge reversal spectra, synthesis of the ions with known structures and quantum chemical calculations were used to prove the latter statement. The fact of the observed cyclization demonstrates once again the ability of mass spectrometry to study the gas phase chemical reactions that take place in solution.

Author keywords:

cyclization; diazoamides; triazoles; gas phase; negative ion mass spectrometry 2-DIAZO-2-CYANOACETAMIDES; REARRANGEMENT

DOI:

нет данных

Web of Science ID:

ISI:000231509300015

Соавторы в МНС:

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Другие поля

Поле	Значение
Publisher	ARKAT USA INC
Address	C/O ALAN R KATRITZKY, UNIV FLORIDA, DEPT CHEMISTRY, PO BOX 117200, GAINESVILLE, FL 32611 USA
Language	English
Keywords-Plus	2-DIAZO-2-CYANOACETAMIDES; REARRANGEMENT
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Organic
Author-Email	lebedev@org.chem.msu.ru
ResearcherID-Numbers	Morzherin, Yury/M-7420-2013
ORCID-Numbers	Morzherin, Yury/0000-0002-1333-6676
Number-of-Cited-References	8
Usage-Count-Since-2013	1
Journal-ISO	Arkivoc
Doc-Delivery-Number	959HR