Electrospray Ionization Mass Spectrometry Detection of Intermediates in the Palladium-Catalyzed Oxidative Self-Coupling of Areneboronic Acids

María A. Aramendía; Fernando Lafont; Marcial Moreno-Mañas; Roser Pleixats; Anna Roglans

doi:10.1021/jo982210o

Electrospray Ionization Mass Spectrometry Detection of Intermediates in the Palladium-Catalyzed Oxidative Self-Coupling of Areneboronic Acids

J Org Chem. 1999 May 14;64(10):3592-3594. doi: 10.1021/jo982210o.

Authors

María A. Aramendía¹, Fernando Lafont, Marcial Moreno-Mañas, Roser Pleixats, Anna Roglans

Affiliation

¹ Department of Chemistry, Universitat Autònoma de Barcelona, Cerdanyola, 08193-Barcelona, Spain.

PMID: 11674486
DOI: 10.1021/jo982210o

Abstract

Several intermediates of the oxidative coupling of areneboronic acids to afford biaryls have been identified by electrospray ionization mass spectrometry. Knowledge has been gained about the steps occurring after the biaryl formation and leading to the recovery of the catalytic species.