A General Suzuki Cross-Coupling Reaction of Heteroaromatics Catalyzed by Nanopalladium on Amino-Functionalized Siliceous Mesocellular Foam

E Bratt, O Verho, MJ Johansson…

Index: Bratt, Emma; Verho, Oscar; Johansson, Magnus J; Baeckvall, Jan-Erling Journal of Organic Chemistry, 2014 , vol. 79, # 9 p. 3946 - 3954

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Citation Number: 14

Abstract

Suzuki–Miyaura cross-coupling reactions of heteroaromatics catalyzed by palladium supported in the cavities of amino-functionalized siliceous mesocellular foam are presented. The nanopalladium catalyst effectively couples not only heteroaryl halides with boronic acids but also heteroaryl halides with boronate esters, potassium trifluoroborates, MIDA boronates, and triolborates, producing a wide range of heterobiaryls in good to excellent ...