Issue 52, 2012

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

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

Supplementary files

Article information

Article type
Communication
Submitted
21 Apr 2012
Accepted
08 May 2012
First published
09 May 2012

Chem. Commun., 2012,48, 6499-6501

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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