Issue 19, 2011

Palladium-catalyzed cascade reactions of coumarins with alkynes: synthesis of highly substituted cyclopentadiene fused chromones

Abstract

The coupling of coumarins with alkynes is described, which proceeds through a palladium-catalyzed cascade sequence. This process provides a new route to the synthesis of highly substituted cyclopentadiene fused chromones.

Graphical abstract: Palladium-catalyzed cascade reactions of coumarins with alkynes: synthesis of highly substituted cyclopentadiene fused chromones

Supplementary files

Article information

Article type
Communication
Submitted
17 Feb 2011
Accepted
01 Mar 2011
First published
17 Mar 2011

Chem. Commun., 2011,47, 5422-5424

Palladium-catalyzed cascade reactions of coumarins with alkynes: synthesis of highly substituted cyclopentadiene fused chromones

L. Wang, S. Peng and J. Wang, Chem. Commun., 2011, 47, 5422 DOI: 10.1039/C1CC10939A

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