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Issue 3, 2015
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Magnetic polymer nanocomposite-supported Pd: an efficient and reusable catalyst for the Heck and Suzuki reactions in water

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Abstract

A novel type of magnetically responsive polymer nanocomposite Fe3O4@poly(undecylenic acid-co-4-vinyl pyridine-co-sodium acrylate) (Fe3O4@PUVS) was synthesized by the free radical polymerization of 4-vinyl pyridine (4-VP) with sodium acrylate (SAA) and Fe3O4@undecylenic acid. Pd2+ was then immobilized on this magnetic nanocomposite to form the magnetic Fe3O4@PUVS-Pd catalyst. This catalyst exhibited excellent catalytic activity for the Heck and Suzuki coupling reactions in water, and could be simply separated by using a permanent magnet. The supported catalyst could be used consecutively for six runs without significant loss of catalytic activity.

Graphical abstract: Magnetic polymer nanocomposite-supported Pd: an efficient and reusable catalyst for the Heck and Suzuki reactions in water

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Publication details

The article was received on 15 Sep 2014, accepted on 06 Jan 2015 and first published on 07 Jan 2015


Article type: Paper
DOI: 10.1039/C4NJ01581A
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Citation: New J. Chem., 2015,39, 2052-2059
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    Magnetic polymer nanocomposite-supported Pd: an efficient and reusable catalyst for the Heck and Suzuki reactions in water

    D. Wang, W. Liu, F. Bian and W. Yu, New J. Chem., 2015, 39, 2052
    DOI: 10.1039/C4NJ01581A

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