Perera,P. A. S. Hsilva,H. I. C. De2025-07-222025-07-222025-05https://dr.ichemc.ac.lk/handle/123456789/426Abstract No: 2025_290 Page 42Biginelli-type synthesis is an efficient one-pot synthesis method for preparation of 3,4-dihydroxypyrimidine derivatives, which have many pharmaceutical properties.enGreen synthesisCopper (I) oxidecatalysisBiginelli reactionsInvestigation of catalytic properties of green synthesized copper oxide nanoparticles in Biginelli reactionArticle