Expanded Heterogeneous Suzuki–Miyaura Coupling Reactions of Aryl and Heteroaryl Chlorides under Mild Conditions

…, R Ryoo, A Taher, S Hossain, MJ Jin

Index: Lee, Dong-Hwan; Choi, Minkee; Yu, Byung-Woo; Ryoo, Ryong; Taher, Abu; Hossain, Shahin; Jin, Myung-Jong Advanced Synthesis and Catalysis, 2009 , vol. 351, # 17 p. 2912 - 2920

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Citation Number: 62

Abstract

Abstract A mesoporous LTA zeolite (MP-LTA)-supported palladium catalyst was developed for the highly efficient Suzuki–Miyaura reaction of aryl and heteroaryl chlorides. The couplings of various aryl chlorides with arylboronic acids in aqueous ethanol were efficiently achieved in the presence of 1.0 mol% of the catalyst. Furthermore, the scope of this catalyst was extended to the coupling of heteroaryl chlorides. Regardless of the substituents, all of ...