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Synthesis 2012; 44(7): 1063-1068
DOI: 10.1055/s-0031-1290162
DOI: 10.1055/s-0031-1290162
paper
Simple and Convenient Methods for N-Arylation of Heterocycles and Diphenylamine
Further Information
Publication History
Received: 15 October 2011
Accepted after revision: 09 January 2012
Publication Date:
02 March 2012 (online)
Abstract
N-Arylation of NH-heterocycles and diphenylamine with various aryl halides, using a readily accessible ligand-free potassium tert-butoxide/iron(III) oxide/dimethyl sulfoxide reagent system, gives the corresponding N-aryl derivatives in 47–97% yields.
Supporting Information
- for this article is available online at http://www.thieme-connect.com/ejournals/toc/synthesis.
- Supporting Information
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