Grivas, Spiros; Ronne, Erik published the artcile< Synthesis of four isomeric imidazonaphthyridines; three novel ring systems>, HPLC of Formula: 55279-29-3, the main research area is imidazonaphthyridine; Friedlaender reaction creatinine aminopyridinecarbaldehyde.
The novel 2-amino-1-Me derivatives of imidazo[4,5-b][1,x]naphthyridine, for example, I and II, were prepared via the Friedlaender reaction from the corresponding aminopyridinecarbaldehydes and creatinine in 65-85% yields. The ring systems I, II and their isomers were not reported previously.
Journal of Chemical Research, Synopses published new progress about Friedlander synthesis. 55279-29-3 belongs to class pyridine-derivatives, and the molecular formula is C6H6N2O, HPLC of Formula: 55279-29-3.