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

Polymers

Toshimasa Suzuka¹  Kosuke Kimura² 

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

关键词: palladium;    terpyridine;    cross-coupling;    polymer-supported synthesis;   

DOI  :  10.3390/polym3010621

来源: mdpi

【 摘 要 】

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.

【 授权许可】

CC BY   
© 2011 by the authors; licensee MDPI, Basel, Switzerland.