化学
试剂
分子内力
分子间力
组合化学
级联
反应条件
离子
分子
有机化学
催化作用
色谱法
作者
Mengjuan Li,Zhiguo Zhang,Nana Ma,Jie Zhao,Hao Wu,Qingfeng Li,Guisheng Zhang
标识
DOI:10.1021/acs.orglett.3c02355
摘要
A simple and atom-economical one-step protocol is described for the synthesis of biologically valuable 3-isoquinuclidones. The method proceeds from the simple starting materials, α-acyl N-arylcinnamamides, and can be performed under mild conditions in the presence of tBuOK. The key steps of this process are the double Michael addition reaction of a Nazarov-like reagent and the subsequent intramolecular hemiamination. These flexible intermolecular reactions could be performed on a gram scale.
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