[Pd (IPr*)(cinnamyl) Cl]: An Efficient Pre??catalyst for the Preparation of Tetra??ortho??substituted Biaryls by Suzuki–Miyaura Cross??Coupling

A Chartoire, M Lesieur, L Falivene…

Index: Chartoire, Anthony; Lesieur, Mathieu; Falivene, Laura; Slawin, Alexandra M. Z.; Cavallo, Luigi; Cazin, Catherine S. J.; Nolan, Steven P. Chemistry - A European Journal, 2012 , vol. 18, # 15 p. 4517 - 4521

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Citation Number: 81

Abstract

Among the plethora of transition-metal catalyzed crosscouplings,[1] the Suzuki–Miyaura reaction has emerged as one of the most powerful methodologies for the assembly of CÀC bonds.[2] During the past two decades, significant efforts have been devoted to developing new palladium/ligand catalyst systems to solve the various limitations of this methodology. In this context, bulky electron-rich tertiary phosphines [3] and N-heterocyclic carbenes [4]( ...