Collect. Czech. Chem. Commun.
1993, 58, 1198-1202
https://doi.org/10.1135/cccc19931198
New Heterocyclo-Substituted Pyrazolo[3,4-b]pyridine Derivatives
Ali A. Abdel Hafez, Ibrahim M. A. Awad and Raga A. Ahmed
Chemistry Department, Faculty of Science, Assiut University, Assiut, Egypt
Abstract
In this investigation and in continuance with our previous work in the synthesis of some heterocyclic compounds fused with pyridine moiety, we used 3-amino-4,6-diphenyl-1H-pyrazolo[3,4-b]pyridine (II) as starting material to synthesize many heterocyclic compounds containing pyrazolopyridine moiety.
