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Issue 93, 2013
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Palladium catalyzed dehydrogenative arylation of coumarins: an unexpected switch in regioselectivity

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Abstract

A new regioselective α-arylation of coumarins with unactivated simple arenes via a palladium-catalyzed twofold C–H functionalization is devised. This method offers an attractive new approach to synthesis of a wide variety of 3-arylcoumarins from readily accessible starting materials.

Graphical abstract: Palladium catalyzed dehydrogenative arylation of coumarins: an unexpected switch in regioselectivity

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Publication details

The article was received on 11 Sep 2013, accepted on 30 Sep 2013 and first published on 01 Oct 2013


Article type: Communication
DOI: 10.1039/C3CC46959J
Citation: Chem. Commun., 2013,49, 10935-10937
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    Palladium catalyzed dehydrogenative arylation of coumarins: an unexpected switch in regioselectivity

    F. Jafarpour, H. Hazrati, N. Mohasselyazdi, M. Khoobi and A. Shafiee, Chem. Commun., 2013, 49, 10935
    DOI: 10.1039/C3CC46959J

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