Al‐catalyzed stereospecific tandem C−N/C−Se bondformation of chiral aziridines with isoselenocyanates is described with 90–99% ee and 77–91% yields. The mechanistic investigation using the computational study suggests that the reaction involves a concerted pathway (SN2). The selectivity and substrate scope are the important practical features.
铝催化立体有择的串联C-N / C-硒键形成手性氮丙啶与isoselenocyanates与90-99%ee的和77-91%的产率进行说明。使用计算研究的机理研究表明,该反应涉及一致的途径(S N 2)。选择性和底物范围是重要的实用特征。