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Issue 52, 2012
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Mesoionic oxides: facile access from triazolium salts or triazolylidene copper precursors, and catalytic relevance

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Abstract

Reaction of CsOH with triazolium salts affords mesoionic compounds containing an exocyclic oxygen; the same product is obtained by reaction of the corresponding Cu(I) triazolylidenes with CsOH and represents an unusual reactivity pattern of N-heterocyclic carbene precursors that has implications for carbene copper-catalyzed reactions.

Graphical abstract: Mesoionic oxides: facile access from triazolium salts or triazolylidene copper precursors, and catalytic relevance

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Publication details

The article was received on 21 Apr 2012, accepted on 08 May 2012 and first published on 09 May 2012


Article type: Communication
DOI: 10.1039/C2CC32843G
Citation: Chem. Commun., 2012,48, 6499-6501

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    Mesoionic oxides: facile access from triazolium salts or triazolylidene copper precursors, and catalytic relevance

    A. Petronilho, H. Müller-Bunz and M. Albrecht, Chem. Commun., 2012, 48, 6499
    DOI: 10.1039/C2CC32843G

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