作者:Michael C. Pirrung、Jianmei Wang
DOI:10.1021/jo802170k
日期:2009.4.17
as reactants in isonitrile-based multicomponent reactions. Ugi reactions of cyclobutanone and Passerini reactions of tetramethylcyclobutane-1,3-dione have been performed in this work. These reactions are significantly enhanced by being conducted in water, a subject of recent interest whose basis is still in question but whose effects are beyond doubt. The Ugi reaction of cyclobutanone has been used in
在基于异腈的多组分反应中,环丁酮作为反应物基本上是未知的。在这项工作中,进行了环丁酮的Ugi反应和四甲基环丁烷-1,3-二酮的Passerini反应。这些反应通过在水中进行而得到显着增强,这是最近引起人们关注的一个问题,其基础仍在讨论中,但其作用无疑。环丁酮的Ugi反应已用于阿斯巴甜类似物的简短合成中。