Chem. J. Chinese Universities ›› 1991, Vol. 12 ›› Issue (11): 1473.

• Articles • Previous Articles     Next Articles

The Synthesis of Indolyl-10H-Pyrido[1,2-a] Indolium Perchlorates

Liu Zhi-jie, Jiang Lin, Zhang Jian-heng, Gong Yong   

  1. Department of Chemistry, Northwest University, Xi' an, 710069
  • Received:1990-10-24 Online:1991-11-24 Published:1991-11-24

Abstract: 15 new 10H-pyrido[1, 2-a]indoliura perchlorates were synthesized by the reactions of 2,3,3-trimethyl-3H-indolium perchlorate with indolylchalcones or aryl vinyl ketones in iso-pen-tanol. The structures of the compounds were confirmed by spectral analysis. The reaction processes were rationalized from the structures. The substituent effects in 1H NMR were also studied.

Key words: Pyrido[1,2-a]indolium, Synthesis, Structure, Substituent effect

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