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Issue 6, 2013
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Palladium-catalyzed insertion of α-diazocarbonyl compounds for the synthesis of cyclic amino esters

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Abstract

Two different cyclic amino esters are synthesized by palladium-catalyzed cross-coupling reaction of diazoesters with N-substituted-2-iodoanilines. Aryldiazoacetates lead to cyclic α-amino esters with an α-quaternary carbon centre in the presence of CO. Additionally, arylvinyldiazoacetates afford cyclic α,β-unsaturated γ-amino esters.

Graphical abstract: Palladium-catalyzed insertion of α-diazocarbonyl compounds for the synthesis of cyclic amino esters

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Publication details

The article was received on 12 Oct 2012, accepted on 20 Nov 2012 and first published on 21 Nov 2012


Article type: Communication
DOI: 10.1039/C2CC37464A
Citation: Chem. Commun., 2013,49, 561-563
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    Palladium-catalyzed insertion of α-diazocarbonyl compounds for the synthesis of cyclic amino esters

    P. Zhou, Z. Zhou, Z. Chen, Y. Ye, L. Zhao, Y. Yang, X. Xia, J. Luo and Y. Liang, Chem. Commun., 2013, 49, 561
    DOI: 10.1039/C2CC37464A

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