Highly Efficient and Recyclable Catalyst HBF_4·SiO_2 Catalyzed Synthesis of β-Enamino Compounds Under Solvent-free Conditions
Highly Efficient and Recyclable Catalyst HBF_4·SiO_2 Catalyzed Synthesis of β-Enamino Compounds Under Solvent-free Conditions作者机构:Department of Organic Chemistry College of Chemistry dilin University Changchun 130012 l~ R. China
出 版 物:《Chemical Research in Chinese Universities》 (高等学校化学研究(英文版))
年 卷 期:2011年第27卷第5期
页 面:792-794页
核心收录:
学科分类:081702[工学-化学工艺] 081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术]
主 题:β-Enaminone β-Enamino ester HBF4·SiO2 Solvent-free condition
摘 要:Fluoroboric acid adsorbed on silica-gel(HBF4·SiO2) has been found to be an extremely efficient and recyclable catalyst for the preparation of β-enaminones and β-enamino esters under solvent-free conditions.