- Turkish Journal of Chemistry
- Vol: 34 Issue: 3
- An efficient one-pot synthesis of dihydropyrimidinones catalyzed by zirconium hydrogen phosphate und...
An efficient one-pot synthesis of dihydropyrimidinones catalyzed by zirconium hydrogen phosphate under solvent-free conditions
Authors : Şenol Beşoluk, Mustafa Küçükislamoğlu, Mustafa Zengin
Pages : 411-416
View : 13 | Download : 5
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :A simple, efficient, and practical procedure for the Biginelli reaction using zirconium hydrogen phosphate [Zr(H2PO4)2] as a novel solid acid catalyst is described under solvent-free conditions in high yields. The catalyst exhibited remarkable reactivity and it is reusable.Keywords : Biginelli reaction, solvent-free, zirconium hydrogen phosphate, dihydropyrimidinones, recyclable catalyst