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Issue 42, 2014
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Copper-catalyzed N-arylation of azoles and diazoles using highly functionalized trivalent organobismuth reagents

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Abstract

The N-arylation of indoles, indazoles, pyrroles, and pyrazoles using highly functionalized trivalent arylbismuth reagents is reported. The reaction is promoted by a substoichiometric amount of copper acetate, and it tolerates a wide diversity of functional groups on the azole and the organobismuth reagent. The method is also applied to the N-arylation of tryptophan derivatives.

Graphical abstract: Copper-catalyzed N-arylation of azoles and diazoles using highly functionalized trivalent organobismuth reagents

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Supplementary files

Article information


Submitted
20 Mar 2014
Accepted
17 Apr 2014
First published
18 Apr 2014

RSC Adv., 2014,4, 22255-22259
Article type
Communication
Author version available

Copper-catalyzed N-arylation of azoles and diazoles using highly functionalized trivalent organobismuth reagents

P. Petiot, J. Dansereau and A. Gagnon, RSC Adv., 2014, 4, 22255
DOI: 10.1039/C4RA02467B

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