Chin. J. Org. Chem. ›› 2016, Vol. 36 ›› Issue (11): 2530-2544.DOI: 10.6023/cjoc201605046 Previous Articles     Next Articles



李晓锦a, 孙艳a, 张磊a, 彭勃a,b   

  1. a 浙江师范大学化学与生命科学学院 金华 321004;
    b 大连理工大学精细化工国家重点实验室 大连 116024
  • 收稿日期:2016-05-31 修回日期:2016-08-16 发布日期:2016-08-22
  • 通讯作者: 张磊, 彭勃;
  • 基金资助:


Recent Progress in the Chemistry of Keteniminium Salts

Li Xiaojina, Sun Yana, Zhang Leia, Peng Boa,b   

  1. a College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004;
    b State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024
  • Received:2016-05-31 Revised:2016-08-16 Published:2016-08-22
  • Supported by:

    Project supported by the National Natural Science Foundation of China (No.21502171),the State Key Laboratory of Fine Chemicals (No.KF1512) and the Educational Commission of Zhejiang Province (No.Y201328123)

Keteniminium salts are unique heteroallenes. The high electrophility and cumulative double bonds render them versatile reactivity. This paper describes the keteniminium salts formed by electrophilic activation of amides or ynamides with non-metal electrophilic reagents. These keteniminium salts mainly undergo electrophilic addition, eletrophilic substitution, cycloaddition with various nucleophiles. In past few years, the study of keteniminium induced electrophilic rearrangement has progressed rapidly. The newly developed rearrangement transformations are also described here.

Key words: keteniminium salts, electrophilic rearrangement, electrophilic substitution, cycloaddtion