Synthesis of Monocarbenepalladium (0) Complexes and Their Catalytic Behavior in Cross??Coupling Reactions of Aryldiazonium Salts

K Selvakumar, A Zapf, A Spannenberg…

文献索引：Selvakumar, Kumaravel; Zapf, Alexander; Spannenberg, Anke; Beller, Matthias Chemistry - A European Journal, 2002 , vol. 8, # 17 p. 3901 - 3906

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被引用次数: 136

摘要

Abstract The first monocarbenepalladium (0) complexes with benzoquinone and naphthoquinone as additional ligands have been prepared. As demonstrated by NMR spectroscopy and X-ray analysis, the complexes show a unique coordination mode giving quinone-bridged dimers. The monocarbenepalladium (0) complexes allow efficient cross- coupling reactions of aryldiazonium salts with olefins (Heck reaction) and arylboronic ...