111303-57-2Relevant academic research and scientific papers
Saturated Heterocycles. Part 88. Synthesis of a New Ring System: Dipyridopyrimidin-11-one Derivatives
Huber, Imre,Fueloep, Ferenc,Dombi, Gyoergy,Bernath, Gabor,Hermecz, Istvan,Meszaros, Zoltan
, p. 909 - 912 (2007/10/02)
The synthesis of 1,2,3,4-tetrahydro-11H-dipyridopyrimidin-11-one derivatives (6a-s), a new class of 'pyracridones', i.e. 2-azapyracridones, was perfomed by the condensation of 3-methoxycarbonyl-4-piperidones (5) and 2-aminopyridines in polyph
