Heck and Suzuki Reactions Using Supported Palladium Nanoparticles

H. Firouzabadi; N. Iranpoor; A. Ghaderi; M. Ghavami; S. J. Hoseini

doi:10.1055/s-0030-1259745

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Synfacts 2011(4): 0450-0450
DOI: 10.1055/s-0030-1259745

Polymer-Supported Synthesis

Heck and Suzuki Reactions Using Supported Palladium Nanoparticles

Contributor(s): Yasuhiro Uozumi, Yoichi M. A. Yamada, Shaheen M. Sarkar
H. Firouzabadi*, N. Iranpoor*, A. Ghaderi, M. Ghavami, S. J. Hoseini
Shiraz University and Yasouj University, Iran

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Publikationsdatum:
18. März 2011 (online)

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Significance

Palladium nanoparticles (Æ = 30-40 nm) supported on aminopropyl-functionalized clay was prepared and applied to the Heck and Suzuki reactions of aryl/heteroaryl iodides and bro-mides under solvent-free conditions. This catalyst was reused nine times while increasing of the reaction time was inevitable to complete the Mizoroki-Heck reaction (1^st run: 25 min, 10^th run: 120 min).