Chinese Journal of Applied Chemistry ›› 1996, Vol. 0 ›› Issue (6): 19-23.

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Synthesis and Characterization of α-Acylaminocyclododecanone

Wang Daoquan, Pan Canping, Hou Xuetai   

  1. Department of Applied Chemistry, Beijing Agricultural University, Beijing 100094
  • Received:1996-02-26 Revised:1996-06-24 Published:1996-12-10 Online:1996-12-10

Abstract: Twelve title compounds were synthesized by acylation of α-aminocyclododecanone(Ⅱ) and characterized by IR,MS,1H NMR and elemental analysis.Preliminary bioassay shows that some of them have good herbicidal activity against barnyard and rape.During the synthysis of Ⅱ a crystalline compound was separated.Its structure was determined to be bis(o-1,10-decylene) pyrazine by IR,MS,1H NMR,13C NMR and elemental analysis and confirmed by its synthesis from Ⅱ.

Key words: acylaminocyclododecanone, bis(decylene) pyrazine, herbicidal activity, synthesis