Abstract

HETEROGENEOUS CATALYST MEDIATED ONE- POT MULTICOMPONENT SYNTHESIS OF SOME BIOACTIVEMOLECULES

K. Ranjana* Dr. P. Arun, P. Shailendra, D. Neelesh Kumar and P. Bhavesh

Abstract

FACC was found to have best catalytic activity among prepared catalysts so this catalyst was prepared in bulk and calcined at different temperatures to study the effect of calcinations on the activity of the catalyst. Thus obtained catalyst was most active, characterized and applied for different subdtrates, FACC at 425 temp was found to be more effective catalyst than that calcined at 250 temp for the one pot synthesis of Dihydropyrimidin-2-(1H)-ones and provided excellent yield. It clearly indicates that as the ammonia desorption value increases, the yield of the product also grows up.

Keywords: Bioactive molecules, Dihydropyrimidin-2-(1H)-one, spectral analysis, heterogeneous recyclable catalyst.