Acta Chimica Sinica ›› 1995, Vol. 53 ›› Issue (2): 193-198. Previous Articles     Next Articles

Original Articles

5-取代苯氨基-6-苯基-1,2,4-三嗪-3-酮的合成

陆忠娥;邹建平;郑文清;曾润生;陈克潜   

  1. 苏州大学化学系
  • 发布日期:1995-02-15

Synthesis of 5-substituted phenylamino-6-phenyl-1,2,4-triazine -3-ones

LU ZHONGE;ZOU JIANPING;ZHENG WENQING;ZENG RUNSHENG;CHEN KEQIAN   

  • Published:1995-02-15

Title compounds I (R = Ph, 4-MeC6H4, 4-MeOC6H4, 4-FC6H4, 4-ClC6H4, 4-BrC6H4, 4-IC6H4, 2-ClC6H4, 3-chloro-4-fluorophenyl) were prepared from PhCOC(S)NHR via cyclization of H2NCONHN:CPhC(:NR)SMe. The mechanism of the cyclization was discussed.

Key words: THIOKETONE, INFRARED SPECTROPHOTOMETRY, ELEMENTAL ANALYSIS, MASS SPECTROGRAPHY, NMR SPECTROMETRY, SEMICARBAZIDE, TRIAZONE

CLC Number: