D. Volochnyuk, A. Pushechnikov, D. G. Krotko
Jul 1, 2003
Citations
0
Influential Citations
49
Citations
Journal
Synthesis
Abstract
The reaction of 4,4,4-trifluoro-3-oxobutanoates with the corresponding electron-rich amino heterocycles was investigated. A simple and flexible general procedure for the regiospecific annulation of the trifluoromethylpyridine ring to electron-rich amino heterocycles was proposed. A set of CF 3 -containing fused pyridines in almost quantitative yield was obtained.