作者:Blane P. Zavesky、Nicholas R. Babij、Jonathan A. Fritz、John P. Wolfe
DOI:10.1021/ol402377y
日期:2013.11
A new approach to the synthesis of substituted 5-membered cyclic guanidines is described. Palladium-catalyzed alkene carboamination reactions between acyclic N-allyl guanidines and aryl or alkenyl halides provide these products in good yield. This method allows access to a number of different cyclic guanidine derivatives in only two steps from readily available allylic amines.
描述了一种合成取代的 5 元环胍的新方法。钯催化的无环N-烯丙基胍与芳基或烯基卤化物之间的烯烃碳胺化反应以良好的产率提供这些产品。该方法只需两步即可从容易获得的烯丙胺中获得多种不同的环状胍衍生物。