Chinese Journal of Applied Chemistry ›› 1996, Vol. 0 ›› Issue (3): 115-116.

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Synthesis of 10-Vinylphenothiazine with Acetylene Under Ordinary Pressure

Li Duxin, Bo Gaimei, Zhang Yanchun   

  1. Department of Chemistry, Shanxi University, Taiyuan 030006
  • Received:1995-09-26 Revised:1995-12-18 Published:1996-06-10 Online:1996-06-10

Abstract: A new synthetic method of 10-vinylphenothiazine with C2H2 under ordinary pres-sure was reported.A mixture of phenothiazine and KOH in DMSO was treated with C2H2 at 170℃ for 10 h to give 97% of yield.The reaction mechanism was explored preliminarily.

Key words: vinylphenothiazine, synthesis, photoconductor