Anti-Bredt N-heterocyclic carbene: an efficient ligand for the gold(I)-catalyzed hydroamination of terminal alkynes with parent hydrazine

María J. López-Gómez; David Martin; Guy Bertrand

doi:10.1039/C3CC41279B

Anti-Bredt N-heterocyclic carbene: an efficient ligand for the gold(I)-catalyzed hydroamination of terminal alkynes with parent hydrazine

María J. López-Gómez,^a David Martin^a and Guy Bertrand*^a

* Corresponding authors

^a UCSD-CNRS Joint Research Laboratory (UMI 3555), Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, USA
E-mail: guybertrand@ucsd.edu
Tel: +1 858 534 5412

Abstract

An anti-Bredt N-heterocyclic carbene gold(I) chloride complex was synthesized by taking advantage of the reversible insertion of the free carbene into the NH bond of hexamethyldisilazane. This precatalyst promotes the parent hydrazine hydroamination of terminal alkynes at room temperature.

Supplementary files

Publication details

The article was received on 19 Feb 2013, accepted on 22 Mar 2013 and first published on 26 Mar 2013

Article type: Communication

DOI: 10.1039/C3CC41279B

Citation: Chem. Commun., 2013,49, 4483-4485

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Anti-Bredt N-heterocyclic carbene: an efficient ligand for the gold(I)-catalyzed hydroamination of terminal alkynes with parent hydrazine

M. J. López-Gómez, D. Martin and G. Bertrand, Chem. Commun., 2013, 49, 4483
DOI: 10.1039/C3CC41279B
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Chemical Communications

Anti-Bredt N-heterocyclic carbene: an efficient ligand for the gold(I)-catalyzed hydroamination of terminal alkynes with parent hydrazine

Abstract

Supplementary files

Publication details

Anti-Bredt N-heterocyclic carbene: an efficient ligand for the gold(I)-catalyzed hydroamination of terminal alkynes with parent hydrazine

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