Pd on Surface-Modified NiFe2O4 Nanoparticles: A Magnetically Recoverable Catalyst for Suzuki and Heck Reactions

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• 作者：Babita Baruwati ; Debanjan Guin ; Sunkara V. Manorama
• 刊名：Organic Letters
• 出版年：2007
• 出版时间：December 20, 2007
• 年：2007
• 卷：9
• 期：26
• 页码：5377 - 5380
• 全文大小：116K
• 年卷期：v.9,no.26(December 20, 2007)
• ISSN：1523-7052

文摘

This communication reports on the use of NiFe₂O₄-DA-Pd, a complete magnetically separable catalyst for Suzuki and Heck coupling reactionsof aromatic halide derivatives. The catalyst efficiency for the coupling of chloro derivatives is as good as bromo and iodo derivatives. Catalyticefficiency remains unaltered even after three repeated cycles.