title: Palladium-catalyzed cross-coupling of aryl triethylammonium bis(catechol) silicates with aryl bromides using microwave irradiation.
abstract: The scope of the palladium-catalyzed cross-coupling reaction of aryl bis(catechol) silicates has been extended to include the coupling of aryl bromides by employing microwave irradiation. This new set of coupling conditions is tolerant of electron-rich and -deficient aryl bromides. In addition, a variety of substituted aryl bis(catechol) silicates have been successfully cross-coupled.
authors.affiliation: Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20770, USA.
authors.forename: W Michael
authors.initials: WM
authors.lastname: Seganish
authors.forename: Philip
authors.initials: P
authors.lastname: DeShong
mesh_terms: D001965:Bromides / Q000737:chemistry*; D008872:Microwaves; D010165:Palladium / Q000737:chemistry*; D000644:Quaternary Ammonium Compounds / Q000737:chemistry*; D017640:Silicates / Q000737:chemistry*
chemical_list: D001965:Bromides; D000644:Quaternary Ammonium Compounds; D017640:Silicates; C066585:triethylammonium cation; D010165:Palladium