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Mild aminoacylation of indoles and pyrroles through a three-component reaction with ynol ethers and sulfonyl azides. | LitMetric

Mild aminoacylation of indoles and pyrroles through a three-component reaction with ynol ethers and sulfonyl azides.

J Am Chem Soc

Department of Chemistry, Emory University, 1515 Dickey Drive, Atlanta, Georgia 30322, United States.

Published: July 2014

An effective method for aminoacylation of indoles and pyrroles has been achieved. The transformation involves a multicomponent one-pot cascade reaction between indoles or pyrroles, ynol ethers, and sulfonyl azides, creating four different bonds regioselectively through N-sulfonyltriazole intermediates. The oxo-tryptamines and oxo-pyrroloethanamines are generated in moderate to high yields under mild reaction conditions.

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Source
http://dx.doi.org/10.1021/ja5058967DOI Listing

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