Issue 2, 2001

Cyclodimerization of indol-2-ylacetylenes. An example of intermolecular enyne–alkynecycloaddition

Abstract

Cyclodimerization of methyl 3-(indol-2-yl)propiolate 1 and 2-(indol-2-yl)-1-(phenylsulfonyl)acetylene 2 proceeds through an enynealkyne cycloaddition to give 4-(indol-2-yl)carbazoles.

Graphical abstract: Cyclodimerization of indol-2-ylacetylenes. An example of intermolecular enyne–alkyne cycloaddition

Article information

Article type
Paper
Submitted
29 Sep 2000
Accepted
14 Nov 2000
First published
13 Dec 2000

J. Chem. Soc., Perkin Trans. 1, 2001, 127-129

Cyclodimerization of indol-2-ylacetylenes. An example of intermolecular enynealkyne cycloaddition

D. Passarella, A. Giardini, M. Martinelli and A. Silvani, J. Chem. Soc., Perkin Trans. 1, 2001, 127 DOI: 10.1039/B009154P

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