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Issue 13, 2012
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Direct C–H cross-coupling approach to heteroaryl coumarins

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Abstract

A Pd-catalyzed direct cross-coupling of 3-bromocoumarins with heteroarenes provided an efficient route to synthesizing 3-heteroarylcoumarins. The reaction scope for the transformation was fairly broad, affording modest to good yields of various 3-heteroarylcoumarin scaffolds, which are privileged structures and prevalent motifs in many biologically active compounds and fluorophores.

Graphical abstract: Direct C–H cross-coupling approach to heteroaryl coumarins

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Supplementary files

Article information


Submitted
20 Dec 2011
Accepted
23 Jan 2012
First published
23 Jan 2012

Org. Biomol. Chem., 2012,10, 2692-2698
Article type
Paper

Direct C–H cross-coupling approach to heteroaryl coumarins

M. Min, B. Kim and S. Hong, Org. Biomol. Chem., 2012, 10, 2692
DOI: 10.1039/C2OB07137A

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