有机化学 ›› 2003, Vol. 23 ›› Issue (12): 1442-1445. 上一篇    下一篇

研究论文

1-芳氨基乙酰基-4-芳乙酰基氨基硫脲的合成

李英俊;张颖新;许永廷;孙淑琴;王营;刘素娜   

  1. 辽宁师范大学化学系
  • 发布日期:2003-12-25

Synthesis of l-Arylaminoacetyl-4-arylacetyl Thiosemicarbazides

Li Yingjun;Zhang Yingxin;Xu Yongting;Sun Shuqin;Wang Ying;Liu Suna   

  1. Department of Chemistry,Liaoning Normal University
  • Published:2003-12-25

利用超声波辐射与相转移催化联用技术合成了10个新的1-芳氨基乙酰基-4-芳 乙酰基氨基硫脲化合物,这种合成方法具有反应条件温和、反应时间较短、产率较 高等优点.新化合物的结构利用IR,~1H NMR,~(13)C NMR和元素分析进行了表 征.

关键词: 硫脲 P;相转移催化;结构表征;红外分光光度法;质子磁共振谱法, 碳13核磁共振谱法;元素分析

Ten new l-arylaminoacetyl-4-arylacetyl thiosemicarbazides were synthesized using phase transfer catalyst PEG-400 under ultrasonic irradiation. This method has advantages of good yields, short reaction time, easy preparation and mild reaction conditions. The structures of the new compounds were characterized by elemental analysis, IR, 'H NMR and 13C NMR spectra.

Key words: THIOUREA P;PHASE TRANSFER CATALYSIS;STRUCTURE CHARACTERISTICS, IR;1HNMR;C13NMR;ELEMENTAL ANALYSIS

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