Etherification of Fluoroarenes with Alkoxyboronic Acid Pinacol Esters via C-F Bond Cleavage.
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DOI: 10.1021/acs.orglett.2c01864
Abstract: Potassium-base-mediated defluoroetherification of aryl and heteroaryl fluorides with alkoxyboronic acid pinacol esters under transition-metal-free conditions is reported. This protocol efficiently and safely provides a wide variety of aryl ethers in high yields without using metal… read more here.
Keywords: pinacol esters; cleavage; alkoxyboronic acid; acid pinacol ... See more keywords