Fe(OTf)<sub>3</sub>Catalyzed Annulation of 2,3-Disubstituted Indoles with Aziridines
作者:Hua Liu、Chao Zheng、Shu-Li You
DOI:10.1002/cjoc.201400178
日期:2014.8
A Fe(OTf)3 catalyzed [3+2] annulation reaction between 2,3‐disubstituted indoles and N‐Ts aziridines is described herein. A series of hexahydropyrrolo[3,4‐b]indole derivatives bearing two consecutive quaternary carboncenters can be generated efficiently. The reaction features cheap catalyst, mild conditions and operational simplicity.
本文描述了Fe(OTf)3催化2,3-二取代的吲哚与N - Ts氮丙啶之间的[3 + 2]环化反应。可以高效地生成一系列带有两个连续的季碳中心的六氢吡咯并[3,4- b ]吲哚衍生物。该反应具有廉价的催化剂,温和的条件和操作简便的特点。