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• Kimura, K
• Nagamine, T
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• Kimura, K
• Nagamine, T

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Polymers 2011, 3(1), 621-639; doi:10.3390/polym3010621

Article

Reusable Polymer-Supported Terpyridine Palladium Complex for Suzuki-Miyaura, Mizoroki-Heck, Sonogashira, and Tsuji-Trost Reaction in Water

Toshimasa Suzuka* , Kosuke Kimura and Takuya Nagamine

Department of Chemistry, Biology & Marine Science, University of the Ryukyus, Okinawa 903-0213, Japan

* Author to whom correspondence should be addressed.

Received: 10 January 2011; in revised form: 8 February 2011 / Accepted: 9 March 2011 / Published: 14 March 2011

(This article belongs to the Special Issue New Polymer Synthesis Reactions)

Download PDF Full-Text [682 KB, uploaded 14 March 2011 18:13 CET]

Abstract: A novel heterogeneous transition-metal catalyst comprising a polymer-supported terpyridine palladium(II) complex was prepared and found to promote the Suzuki-Miyaura, Mizoroki-Heck, Sonogashira, and Tsuji-Trost, reactions in water under aerobic conditions with a high to excellent yield. The catalyst was recovered by simple filtration and directly reused several times without loss of catalytic activity.

Keywords: palladium; terpyridine; cross-coupling; polymer-supported synthesis

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