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Issue 83, 2013
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An efficient synthesis of polysubstituted pyrroles via copper-catalyzed coupling of oxime acetates with dialkyl acetylenedicarboxylates under aerobic conditions

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Abstract

A Cu-catalyzed [3+2]-type condensation reaction of oxime acetates and dialkyl acetylenedicarboxylates that provides highly substituted pyrroles under aerobic conditions is described. The newly formed pyrroles are easily employed for further transformations to prepare pyrrolo[2,1-a]isoquinoline skeletons.

Graphical abstract: An efficient synthesis of polysubstituted pyrroles via copper-catalyzed coupling of oxime acetates with dialkyl acetylenedicarboxylates under aerobic conditions

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Publication details

The article was received on 30 Jun 2013, accepted on 20 Aug 2013 and first published on 20 Aug 2013


Article type: Communication
DOI: 10.1039/C3CC44896G
Citation: Chem. Commun., 2013,49, 9597-9599
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    An efficient synthesis of polysubstituted pyrroles via copper-catalyzed coupling of oxime acetates with dialkyl acetylenedicarboxylates under aerobic conditions

    X. Tang, L. Huang, C. Qi, W. Wu and H. Jiang, Chem. Commun., 2013, 49, 9597
    DOI: 10.1039/C3CC44896G

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