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Issue 25, 2008
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Combination iminium, enamine and copper(I) cascade catalysis: a carboannulation for the synthesis of cyclopentenes

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Abstract

A one-pot, multistep reaction cascade to cyclopentenes from α,β-unsaturated ketones and propargylated carbon acids through a combination of organocatalysis and transition metal ion catalysis is reported; the reaction cascade is simple to perform, occurs under mild conditions and is broad in scope.

Graphical abstract: Combination iminium, enamine and copper(i) cascade catalysis: a carboannulation for the synthesis of cyclopentenes

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Publication details

The article was received on 12 Feb 2008, accepted on 31 Mar 2008 and first published on 21 Apr 2008


Article type: Communication
DOI: 10.1039/B802416B
Citation: Chem. Commun., 2008,0, 2923-2925
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    Combination iminium, enamine and copper(I) cascade catalysis: a carboannulation for the synthesis of cyclopentenes

    T. Yang, A. Ferrali, L. Campbell and D. J. Dixon, Chem. Commun., 2008, 0, 2923
    DOI: 10.1039/B802416B

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