Efficient, Green, Solvent-Free Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones via Biginelli Reaction Catalyzed by Cu(NO<sub>3</sub>)<sub>2</sub>·3H<sub>2</sub>O
作者:Dong-Chao Wang、Hai-Ming Guo、Gui-Rong Qu
DOI:10.1080/00397910903043009
日期:2010.3.19
The synthesis of 3,4-dihydropyrimidin-2-(1H)-ones derivatives via a three-component Biginelli reaction using copper nitrate as a catalyst under solventless conditions is reported, providing a green, rapid, efficient, and convenientmethod for the preparation of Biginelli compounds in good yields.