Iron??Catalysed Borylation of Arenediazonium Salts to Give Access to Arylboron Derivatives via Aryl (amino) boranes at Room Temperature

LD Marciasini, N Richy, M Vaultier…

Index: Marciasini, Ludovic D.; Richy, Nicolas; Vaultier, Michel; Pucheault, Mathieu Advanced Synthesis and Catalysis, 2013 , vol. 355, # 6 p. 1083 - 1088

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Citation Number: 17

Abstract

Abstract Complementary to previously described Miyaura borylation methods, a new access to boron derivatives via aryl (amino) boranes is described. Direct coupling between aryldiazonium salts and diisopropylaminoborane is catalysed by 0.1% ferrocene leading to the formation of a carbon-boron bond. The obtained aryl (amino) boranes could eventually then be transformed into boronic acids, boronates or borates.