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

Full Text: HTML

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.

Related Articles:

Continuous??Flow C H Borylation of Arene Derivatives

[Tagata, Tsuyoshi; Nishida, Mayumi; Nishida, Atsushi Advanced Synthesis and Catalysis, 2010 , vol. 352, # 10 p. 1662 - 1666]

Mechanism of the mild functionalization of arenes by diboron reagents catalyzed by iridium complexes. Intermediacy and chemistry of bipyridine-ligated iridium …

[Boller, Timothy M.; Murphy, Jaclyn M.; Hapke, Marko; Ishiyama, Tatsuo; Miyaura, Norio; Hartwig, John F. Journal of the American Chemical Society, 2005 , vol. 127, # 41 p. 14263 - 14278]

Iridium-Catalyzed Preparation of Silylboranes by Silane Borylation and Their Use in the Catalytic Borylation of Arenes

[Boebel, Timothy A.; Hartwig, John F. Organometallics, 2008 , vol. 27, # 22 p. 6013 - 6019]

More Articles...