Catalytic Synthesis of Pyrazolo[3,4-d]pyrimidin-6-ol and Pyrazolo[3,4-d]pyrimidine-6-thiol Derivatives Using Nanoparticles of NaX Zeolite as Green Catalyst
Scheme 1
Synthesis of pyrazolone-pyrimidine derivatives by using nanoparticles of NaX Zeolite catalysts.
