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Issue 11, 2010
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Carbonates: eco-friendly solvents for palladium-catalysed direct arylation of heteroaromatics

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Abstract

The palladium-catalysed direct 2-, 4- or 5-arylation of a wide range of heteroaromatics with aryl halides proceed in moderate to good yields using the eco-friendly solvents carbonates. The best yields were obtained using benzoxazole or thiazole derivatives. The arylation of furan, thiophene, pyrrole, imidazole or isoxazole derivatives was found to require a more elevated reaction temperature.

Graphical abstract: Carbonates: eco-friendly solvents for palladium-catalysed direct arylation of heteroaromatics

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Publication details

The article was received on 18 Jun 2010, accepted on 22 Sep 2010 and first published on 11 Oct 2010


Article type: Paper
DOI: 10.1039/C0GC00229A
Citation: Green Chem., 2010,12, 2053-2063
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    Carbonates: eco-friendly solvents for palladium-catalysed direct arylation of heteroaromatics

    J. J. Dong, J. Roger, C. Verrier, T. Martin, R. Le Goff, C. Hoarau and H. Doucet, Green Chem., 2010, 12, 2053
    DOI: 10.1039/C0GC00229A

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