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Issue 35, 2009
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Intramolecular cross-coupling of gem-dibromoolefins: a mild approach to 2-bromo benzofused heterocycles

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Abstract

Highly useful halogenated benzofurans and benzothiophenes are prepared from readily available gem-dibromoolefins using a mild, ligand-free copper catalyzed cross-coupling procedure.

Graphical abstract: Intramolecular cross-coupling of gem-dibromoolefins: a mild approach to 2-bromo benzofused heterocycles

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Publication details

The article was received on 19 Jun 2009, accepted on 16 Jul 2009 and first published on 06 Aug 2009


Article type: Communication
DOI: 10.1039/B912093A
Chem. Commun., 2009, 5236-5238

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    Intramolecular cross-coupling of gem-dibromoolefins: a mild approach to 2-bromo benzofused heterocycles

    S. G. Newman, V. Aureggi, C. S. Bryan and M. Lautens, Chem. Commun., 2009, 5236
    DOI: 10.1039/B912093A

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