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Issue 13, 2010
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Boronic acid catalyzed ene carbocyclization of acetylenic dicarbonyl compounds

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Abstract

The discovery and development of an efficient ene carbocyclization of 1,3-dicarbonyl compounds bearing pendent terminal alkyne substituents under 3-nitrobenzeneboronic acid catalysis is described. The reaction is efficient, easy to perform and general to a wide range of ketoester substrates.

Graphical abstract: Boronic acid catalyzed ene carbocyclization of acetylenic dicarbonyl compounds

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Publication details

The article was received on 26 Nov 2009, accepted on 08 Feb 2010 and first published on 25 Feb 2010


Article type: Communication
DOI: 10.1039/B924899D
Citation: Chem. Commun., 2010,46, 2191-2193
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    Boronic acid catalyzed ene carbocyclization of acetylenic dicarbonyl compounds

    M. Li, T. Yang and D. J. Dixon, Chem. Commun., 2010, 46, 2191
    DOI: 10.1039/B924899D

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