Chin. J. Org. Chem. ›› 2019, Vol. 39 ›› Issue (7): 2048-2052.DOI: 10.6023/cjoc201812045 Previous Articles     Next Articles

Special Issue: 碳氢活化合辑2018-2019



陈锦杨, 胡丽, 汪海英, 谭红绘   

  1. 长江师范学院化学化工学院 涪陵 408000
  • 收稿日期:2018-12-25 修回日期:2019-03-02 发布日期:2019-04-09
  • 通讯作者: 陈锦杨
  • 基金资助:


Iodine-Catalyzed Telluration of Indole Derivatives with Diarylditellurides for Synthesis of 3-Aryltellurylindoles

Chen Jinyang, Hu Li, Wang Haiying, Tan Honghui   

  1. College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling 408000
  • Received:2018-12-25 Revised:2019-03-02 Published:2019-04-09
  • Contact: 10.6023/cjoc201812045
  • Supported by:

    Project supported by the Basic and Frontier Research Project of Chongqing City (No. Cstc2018jcyjAX0051).

In the presence of 20 mol% K2S2O8, a variety of 3-aryltellurylindoles were obtained in high yields via the telluration of indole dervatives with diarylditellurides catalyzed by 20 mol% I2. This process tolerates a wide spectrum of different indole derivatives and diarylditellurides. Other advantages include mild reaction conditions, high yields and atom economy, and an efficient route to 3-aryltellurylindoles is afforded.

Key words: iodine-catalyzed telluration, indole derivatives, diarylditellurides, 3-aryltellurylindoles