“…Also, in view of these reports and in continuation of our recent work on the pyrazolo [3,4-b]pyridine derivatives, to synthesize a new heterocyclic compounds [17,18], we reported here the synthesis of a number of new alkylated 4,6-dimethyl-1H-pyrazolo [3,4-b]pyridine-3-amine, formation of 1,2,4-triazoles, 1,3,4-oxadiazole, and 1,3,4-thiadiazoles.…”