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Issue 19, 2011
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Direct synthesis of enaminone functionalized biaryl ethers by CuI-catalyzed O-arylation of enaminone functionalized phenols

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Abstract

The O-arylation of o-enaminone functionalized phenols, namely, (E)-3-(dimethylamino)-1-(2-hydroxyphenyl)prop-2-en-1-ones, has been achieved via a self-promoted process in the presence of CuI, which provided a class of new biaryl ethers bearing a reactive enaminone fragment. The reactions were performed under mild conditions and the functionalized biaryl ether products have been found as useful building blocks for the assembly of heterocyclic compounds.

Graphical abstract: Direct synthesis of enaminone functionalized biaryl ethers by CuI-catalyzed O-arylation of enaminone functionalized phenols

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Supplementary files

Article information


Submitted
12 Jun 2011
Accepted
20 Jul 2011
First published
21 Jul 2011

Org. Biomol. Chem., 2011,9, 6481-6483
Article type
Communication

Direct synthesis of enaminone functionalized biaryl ethers by CuI-catalyzed O-arylation of enaminone functionalized phenols

J. Wan, C. Wang and Y. Liu, Org. Biomol. Chem., 2011, 9, 6481 DOI: 10.1039/C1OB05947E

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