Boron Trifluoride Etherate Promoted Regioselective 3-Acylation of Indoles with Anhydrides
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DOI: 10.3390/molecules27238281
Abstract: An efficient, high-yielding and scalable procedure for the regioselective 3-acylation of indoles with anhydrides promoted by boron trifluoride etherate under mild conditions was reported. This novel protocol provided a simple way to prepare 3-(benzofuran-2-yl) indole… read more here.
Keywords: boron trifluoride; regioselective acylation; trifluoride etherate; acylation indoles ... See more keywords