1453857-40-3Relevant academic research and scientific papers
Studies on substituted heteroarenes: New synthesis of substituted pyrrole, pyridine, pyrazolo[4,3-bpyridine, pyrano [3,2-c]quinoline, benzo [f] chromene, benzo[h] chromene, chromeno [8,7-h]chromene, chromeno[6,5-f] chromene and 2H-chromene derivatives
El-Taweel,Elagamey,Elmougy, Sh.M.
, p. 703 - 721 (2014/04/03)
SEVERAL new pyrazolo[4,3-b] pyridines )7a,b( were prepared by reacting arylmethylenenitriles )1a,c or 1i,j( with 4-nitrosoantipyrine )4(. Reacting 1a,b,d with 4-azidomethylcarbonylantipyrine 8 gave 2-aminopyrrole (14). Pyrano[3,2-c] quinolines (20a,b and
