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The Journal of organic chemistry

Scope of the Suzuki-Miyaura cross-coupling reactions of potassium heteroaryltrifluoroborates.


PMID 19105735

Abstract

A wide variety of bench-stable potassium heteroaryltrifluoroborates were prepared, and general reaction conditions were developed for their cross-coupling to aryl and heteroaryl halides. The cross-coupled products were obtained in good to excellent yields. This method represents an efficient and facile installation of heterocyclic building blocks onto preexisting organic substructures.