KF/Al<sub>2</sub>O<sub>3</sub>as a Highly Efficient, Green, Heterogeneous, and Reusable Catalytic System for the Solvent-Free Synthesis of Carboacyclic Nucleosides via Michael Addition Reaction
作者:Abdolkarim Zare、Alireza Hasaninejad、Mohammad Hassan Beyzavi、Ahmad Reza Moosavi Zare、Ali Khalafi-Nezhad、Fatemeh Asadi、Leila Baramaki、Sedigheh Jomhori-Angali、Rokhsareh Ghaleh-Golabi
DOI:10.1080/00397910802369711
日期:2008.12.16
Abstract KF/Al2O3 acts as an efficient catalytic system for the synthesis of carboacyclic nucleosides via Michael addition of pyrimidine and purine nucleobases to α,β-unsaturated esters under solvent-free and microwave conditions. Using this method, the title compounds are produced in good to excellent yields and short reaction times.
摘要 KF/Al2O3 是一种有效的催化体系,可在无溶剂和微波条件下通过嘧啶和嘌呤核碱基与 α,β-不饱和酯的迈克尔加成反应合成碳环核苷。使用这种方法,可以以良好到极好的收率和较短的反应时间生产标题化合物。