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Issue 8, 2016
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An efficient water-soluble surfactant-type palladium catalyst for Suzuki cross-coupling reactions in pure water at room temperature

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Abstract

A palladium catalyst based on a bidentate phosphine-type zwitterionic surfactant as a ligand exhibited an excellent catalytic activity in the Suzuki–Miyaura cross coupling reactions. This novel method allowed the reaction of aryl halides with arylboronic acids to occur in pure water at room temperature, forming a variety of biaryls in good to high yields. Heterobiaryls were also efficiently assembled even in the presence of water-insoluble heteroaryl halides as substrates. In addition, such a coupling protocol was successfully used in the iterative diarylation of 2,5-dibromopyridine in one-pot.

Graphical abstract: An efficient water-soluble surfactant-type palladium catalyst for Suzuki cross-coupling reactions in pure water at room temperature

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Publication details

The article was received on 03 Feb 2016, accepted on 06 Jun 2016 and first published on 07 Jun 2016


Article type: Letter
DOI: 10.1039/C6NJ00377J
New J. Chem., 2016,40, 6568-6572

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    An efficient water-soluble surfactant-type palladium catalyst for Suzuki cross-coupling reactions in pure water at room temperature

    P. Qiu, J. Y. Zhao, X. Shi and X. H. Duan, New J. Chem., 2016, 40, 6568
    DOI: 10.1039/C6NJ00377J

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