摘要
综述了离子液体中Knoevenagel、Aldol、Wittig、Pechmann、Paal-Knorr、Benzoin、Biginelli等各种缩合反应,表明离子液体作为一种新型的绿色溶剂有效地促进了缩合反应的进行,显著地提高了反应的选择性和收率。
This paper focuses on the development of ionic liquids as green solvents or catalysts in various kinds of condensation reactions such as Knoevenagel, Aldol, Wittig, Pechmann, Paal- Knorr, Benzoin, Biginelli, etc. As demonstrated in the paper these condensation reactions could be effectively performed in ionic liquids giving higher yield and selectivity.
出处
《化学试剂》
CAS
CSCD
北大核心
2006年第6期341-344,374,共5页
Chemical Reagents
关键词
离子液体
缩合反应
绿色溶剂
选择性
ionic liquids
condensation reaction
green solvent
selectivity
