Open AccessA Facile One-pot Synthesis of New Pyrazolopyrimidines and Pyrazolo Pyridines Derivatives
Author(s) -
Hatem Abdel Moniem Ahmed
Publication year - 2014
Publication title -
journal of advances in chemistry
Language(s) - English
Resource type - Journals
ISSN - 2321-807X
DOI - 10.24297/jac.v8i1.6789
Subject(s) - malononitrile , one pot synthesis , chemistry , combinatorial chemistry , reaction conditions , organic chemistry , catalysis
A Simple Facile One-pot reaction, novel and efficient rout for the synthesis of substituted pyrazolo [3, 4-d] pyrimidines, and pyrazolo [3, 4-b] pyridines, results from reaction of substituted-5-amino-4-cyanopyrazoles with malononitrile and diethylmalonate respectively. The structures of the products and conceivable mechanisms are discussed. The antibacterial activity of some new synthesized compounds was evaluated and seemed to be significant.