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Molecules 2013, 18(2), 1755-1761; doi:10.3390/molecules18021755

Microwave-Enhanced Cross-Coupling Reactions Involving Alkynyltrifluoroborates with Aryl Bromides

Departments of Chemistry and Radiology, University of Tennessee, Knoxville, TN 37996, USA
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Received: 21 December 2012 / Revised: 1 January 2013 / Accepted: 12 January 2013 / Published: 29 January 2013
(This article belongs to the Special Issue Organoboron Chemistry)
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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.
Keywords: organotrifluoroborates; alkynes; microwave; coupling reactions organotrifluoroborates; alkynes; microwave; coupling reactions
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MDPI and ACS Style

Coltuclu, V.; Dadush, E.; Naravane, A.; Kabalka, G.W. Microwave-Enhanced Cross-Coupling Reactions Involving Alkynyltrifluoroborates with Aryl Bromides. Molecules 2013, 18, 1755-1761.

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