Poster Presenter

Synthesis of New Pyrazolo and Fused Pyrazolopyrimidine with Expected Antimicrobial Activity
H.A. R.Hussein and Kh. M. Abu-Zied
Egypt

In recent years the pyrazolo ring and fused pyrazolopyrimidine compounds have attracted great attention due to its diverse properties, biological activity, herbicides and bactericides. These facts promoted us to fused pyrimidine derivatives which have high biological activity into 1-position of the pyrazolo ring to obtain new compounds with expected antimicrobial activity and occupied a special position among these compounds.