Chinese Journal of Organic Chemistry ›› 2021, Vol. 41 ›› Issue (5): 1835-1850.DOI: 10.6023/cjoc202010020 Previous Articles     Next Articles

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过渡金属催化碳二亚胺环化的研究进展

张震a,*(), 畅温旭b   

  1. a 烟台大学化学化工学院 山东烟台 264005
    b 中国农业大学理学院 北京 100193
  • 收稿日期:2020-10-15 修回日期:2020-11-05 发布日期:2020-12-05
  • 通讯作者: 张震
  • 基金资助:
    烟台大学博士科研启动基金(HY19B07)

Progress in Transition-Metal-Catalyzed Cyclization of Carbodiimides

Zhen Zhanga,*(), Wenxu Changb   

  1. a College of Chemistry and Chemical Engineering, Yantai University, Yantai, Shandong 264005
    b Department of Applied Chemistry, China Agricultural University, Beijing 100193
  • Received:2020-10-15 Revised:2020-11-05 Published:2020-12-05
  • Contact: Zhen Zhang
  • About author:
    * Corresponding author. E-mail:
  • Supported by:
    Doctoral Scientific Research Foundation of Yantai University(HY19B07)

Carbodiimide is one of the most efficient precursors to the synthesis of N-containing molecules. Transition-metal- catalyzed cyclization of carbodiimides has become a powerful approach to heterocyclic products, and attracts considerable attention from synthetical and pharmaceutical chemists. The significant amount of documents that were published during the last years proves the importance of this approach in modern organic synthesis. The development of this field over last decade and some pioneering work are summarized. An array of synthetic methods for privileged heterocycles from carbodiimides are presented according to mechanically distinctive processes: cascade cyclization initiated by nucleophilic process, catalytic cyclization via the insertion of carbodiimides into metal-cycle intermediates and annulation of tethered carbodiimides with unsaturated systems.

Key words: carbodiimide, transition-metal-catalysis, cyclization, heterocycle, heterocumulene