Novel bis{[}(1,2,3-triazolyl)methyl]carborane derivatives via regiospecific copper-catalyzed 1,3-dipolar cycloaddition / Ol'shevskaya Valentina A.,Makarenkov Anton V.,Kononova Elena G.,Petrovskii Pavel V.,Verbitskiy Egor V.,Rusinov Gennady L.,Charushin Valery N.,Hey-Hawkins Evamarie,Kalinin Valery N. // POLYHEDRON. - 2012. - V. 42, l. 1. - P. 302-306.

ISSN/EISSN:

0277-5387 / нет данных

Type:

Article

Abstract:

1,2-Bis(azidomethyl)-o-carborane and 1,7-bis(azidomethyl)-m-carborane, prepared from the corresponding carboranylmethyl triflates and sodium azide, were conveniently functionalized by azide-alkyne cycloaddition affording novel bis{[}(1,2,3-triazolyl)methyl]carborane derivatives. Regiospecificity of this process was achieved by employing copper(II) acetate hydrate. Reaction of bis{[}(1,2,3-triazolyl)methyl]carborane derivatives with Mel yielded 3-methyl-1,2,3-triazolium carborane salts. (c) 2012 Elsevier Ltd. All rights reserved.

Author keywords:

Carboranes; Carbaboranes; Triflates; Azides; Cycloaddition; 1,2,3-Triazole carboranes TERMINAL ALKYNES; ICOSAHEDRAL CARBORANES; AZIDES; LIGATION; TRIAZOLE; ACCESS; SALTS

DOI:

10.1016/j.poly.2012.05.036

Web of Science ID:

ISI:000307152900041

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	JUL 25
Publisher	PERGAMON-ELSEVIER SCIENCE LTD
Address	THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
Language	English
Keywords-Plus	TERMINAL ALKYNES; ICOSAHEDRAL CARBORANES; AZIDES; LIGATION; TRIAZOLE; ACCESS; SALTS
Research-Areas	Chemistry; Crystallography
Web-of-Science-Categories	Chemistry, Inorganic \& Nuclear; Crystallography
Author-Email	olshevsk@ineos.ac.ru
ResearcherID-Numbers	Hey-Hawkins, Evamarie/H-2278-2012
ORCID-Numbers	Hey-Hawkins, Evamarie/0000-0003-4267-0603
Number-of-Cited-References	29
Usage-Count-Since-2013	16
Journal-ISO	Polyhedron
Doc-Delivery-Number	983XV