Geraldo Duran-Camacho, Devin M. Ferguson, J. Kampf
Jun 17, 2021
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Influential Citations
8
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Journal
Organic letters
Abstract
An isolable pyridinium trifluoromethoxide salt is prepared from the reaction of 4-dimethylaminopyridine with the commercially available liquid 2,4-dinitro(trifluoromethoxy)benzene. The salt is an effective trifluoromethoxide source for SN2 reactions to form trifluoromethyl ethers.