Cu(I)-Catalyzed Diamination of Disubstituted Terminal Olefins: An Approach to Potent NK<sub>1</sub> Antagonist
作者:Yuehong Wen、Baoguo Zhao、Yian Shi
DOI:10.1021/ol900808z
日期:2009.6.4
This paper describes a diamination process using di-tert-butyldiaziridinone as nitrogen source and CuCl as catalyst. A wide variety of disubstituted terminalolefins can be efficiently diaminated in good yields under mild condition. This diamination process was used to synthesize potent NK1 antagonist Sch 425078.
本文描述了使用二叔丁基二氮杂环丙烷酮作为氮源和氯化铜作为催化剂的二胺化过程。多种二取代端烯烃可以在温和条件下以良好的产率有效地二胺化。这种二胺化过程用于合成有效的 NK 1拮抗剂Sch 425078。