V. Tyvorskii, D. N. Bobrov
Jun 1, 1998
Citations
0
Influential Citations
6
Citations
Journal
Chemistry of Heterocyclic Compounds
Abstract
Abstract4-Hydroxy-5-methyl-2-trifluoromethylpyridine was synthesized from 3-hydroxy-3-methyl-6-trifluoromethyl-2,3-dihydro-4H-pyran-4-one. Its methylation leads to the formation of a mixture of N- and O-alkylation products, which were isolated chromatographically in the pure state. Convenient methods of their preparation are proposed.