Gold- and Silver-Catalyzed 7-<i>endo</i>-<i>dig</i>Cyclizations for the Synthesis of Oxazepines
作者:Anatoly A. Peshkov、Anton A. Nechaev、Olga P. Pereshivko、Jan L. Goeman、Johan Van der Eycken、Vsevolod A. Peshkov、Erik V. Van der Eycken
DOI:10.1002/ejoc.201500357
日期:2015.7
oxazepines is described. Three different types of hydroxypropargylamide substrates derived from either amide coupling or Ugi reactions have been validated resulting in establishment of selective and general access to a medium-ring oxazepine core.
描述了对金和银催化的羟基炔丙酰胺环异构化成氧氮杂的综合研究。已经验证了源自酰胺偶联或 Ugi 反应的三种不同类型的羟基炔丙酰胺底物,从而建立了对中环 oxazepine 核心的选择性和一般访问。