2,4-dimethoxy-1-methylpyridinium hexafluorophosphate in neat (no solvent) T=147°C; 4 h; heat of isomerization; study of tautomeric equilibria and tautomeric energy differences; Thermodynamic data;
参考文献
Journal of the American Chemical Society, , vol. 104, # 25 p. 7073 - 7077