Carbonylative Suzuki–Miyaura Coupling of Arylboronic Acids with Aryl Iodides Catalyzed by the MCM??41??Supported Bidentate Phosphane Palladium (II) Complex

M Cai, G Zheng, L Zha, J Peng

Index: Cai, Mingzhong; Zheng, Guomin; Zha, Lingfang; Peng, Jian European Journal of Organic Chemistry, 2009 , # 10 p. 1585 - 1591

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Citation Number: 33

Abstract

Abstract The first heterogeneous carbonylative Suzuki–Miyaura cross-coupling reaction of arylboronic acids with aryl iodides under an atmospheric pressure of carbon monoxide has been achieved in anisole at 80 C in the presence of a catalytic amount of an MCM-41- supported bidentate phosphane palladium (II) complex (MCM-41-2P-Pd II), yielding unsymmetrical biaryl ketones in good-to-high yields. This polymeric palladium catalyst ...