title: Microwave-enhanced cross-coupling reactions involving alkynyltrifluoroborates with aryl bromides.
abstract: Palladium-catalyzed alkynylation has emerged as one of the most reliable methods for the synthesis of alkynes which are often used in natural product syntheses and material science. An efficient method for coupling alkynyltrifluoroborates with various aryl bromides in the presence of a palladium catalyst has been developed using microwave irradiation. The microwave reactions are rapid and efficient.
authors: Departments of Chemistry and Radiology, University of Tennessee, Knoxville, TN 37996, USA.
authors: Vitali
authors: V
authors: Coltuclu
authors: Eric
authors: E
authors: Dadush
authors: Abhijit
authors: A
authors: Naravane
authors: George W
authors: GW
authors: Kabalka
mesh_terms: D001881:Borates / Q000737:chemistry*; D001965:Bromides / Q000737:chemistry*; D002625:Chemistry, Organic / Q000379:methods*; D008872:Microwaves; D010165:Palladium
chemical_list: D001881:Borates; D001965:Bromides; D010165:Palladium