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Issue 18, 2012
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Synthesis of carbazolones and 3-acetylindoles via oxidative C–N bond formation through PIFA-mediated annulation of 2-aryl enaminones

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Abstract

A series of carbazolone derivatives and 3-acetylindoles have been achieved via PIFA-mediated intramolecular cyclization of 2-aryl enaminones. This process allows the N-moiety on the side-chain to be annulated to the benzene ring via the metal-free oxidative aromatic C–N bond formation.

Graphical abstract: Synthesis of carbazolones and 3-acetylindoles via oxidative C–N bond formation through PIFA-mediated annulation of 2-aryl enaminones

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Publication details

The article was received on 18 Feb 2012, accepted on 15 Mar 2012 and first published on 15 Mar 2012


Article type: Communication
DOI: 10.1039/C2OB25348H
Citation: Org. Biomol. Chem., 2012,10, 3606-3609
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    Synthesis of carbazolones and 3-acetylindoles via oxidative C–N bond formation through PIFA-mediated annulation of 2-aryl enaminones

    X. Ban, Y. Pan, Y. Lin, S. Wang, Y. Du and K. Zhao, Org. Biomol. Chem., 2012, 10, 3606
    DOI: 10.1039/C2OB25348H

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