Brønsted acid-catalyzed synthesis of carbazoles from 2-substituted indoles-Reference-Cited by-同舟云学术

Brønsted acid-catalyzed synthesis of carbazoles from 2-substituted indoles

Published:2014 Issue:10 Volume:1 Page:1197-1200
ISSN:2052-4129
Container-title:Org. Chem. Front.
language:en
Short-container-title:Org. Chem. Front.

Author:

Li Qingjiang¹²³⁴,Peng Xiao-Shui¹²³⁴⁵,Wong Henry N. C.¹²³⁴⁵

Affiliation:

1. Department of Chemistry

2. Centre of Novel Functional Molecules and State Key Laboratory of Synthetic Chemistry

3. The Chinese University of Hong Kong

4. Shatin, New Territories, China

5. Shenzhen Municipal Key Laboratory of Chemical Synthesis of Medicinal Organic Molecules and Shenzhen Center of Novel Functional Molecules

Abstract

A simple and efficient approach for the synthesis of disubstituted carbazoles has been developed from o-haloanilines and terminal alkynes using a two-step strategy, namely, Sonogashira coupling and intramolecular cyclization.

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2014/QO/C4QO00242C

Reference62 articles.

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3. P. Bhattacharyya and D. P.Chakraborty , in Progress in the Chemistry of Organic Natural Products , ed. W. Herz and H. Grisebach and G. W. Kirby, Springer , Wien , 1987 , Vol. 52 , p. 159

4. D. P. Chakraborty , in The Alkaloids , ed. A. Brossi , Academic Press , New York , 1993 , vol. 44 , p. 257

5. H.-J. Knölker , Advances in Nitrogen Heterocycles , ed. C. J. Moody , JAI , Greenwich , 1995 , vol. 1 , p. 173

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