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Issue 15, 2013
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Nickel-catalyzed regio- and diastereoselective intermolecular three-component coupling of oxabicyclic alkenes with alkynes and organoboronic acids

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Abstract

Reaction of oxabicyclic alkenes with alkynes and organoboronic acids in the presence of Ni(cod)2, P(t-Bu)3, and CsF in a binary solvent toluenemethanol (1 : 3) at 75 to 85 °C provided exo-5,6-disubstituted 7-oxanorbornene derivatives in good to excellent yields.

Graphical abstract: Nickel-catalyzed regio- and diastereoselective intermolecular three-component coupling of oxabicyclic alkenes with alkynes and organoboronic acids

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Publication details

The article was received on 05 Nov 2012, accepted on 04 Jan 2013 and first published on 04 Jan 2013


Article type: Communication
DOI: 10.1039/C2CC38001C
Citation: Chem. Commun., 2013,49, 1557-1559
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    Nickel-catalyzed regio- and diastereoselective intermolecular three-component coupling of oxabicyclic alkenes with alkynes and organoboronic acids

    S. Mannathan and C. Cheng, Chem. Commun., 2013, 49, 1557
    DOI: 10.1039/C2CC38001C

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