Chin. J. Org. Chem. ›› 2009, Vol. 29 ›› Issue (07): 1133-1137. Previous Articles     Next Articles

Reports

一步法合成噻唑并[3,2-b](1,2,4)-三唑类衍生物的研究

王德忠; 张正强; 张莉莉; 史海健*   

  1. (南京工业大学化学化工学院 南京 210009)
  • 收稿日期:2008-06-30 修回日期:2006-12-26 出版日期:2009-07-22 发布日期:2009-07-22
  • 通讯作者: 史海健

One-Pot Synthesis of Thiazolo[3,2-b](1,2,4)-triazoles

Wang, Dezhong; Zhang, Zhengqiang ; Zhang, Lili; Shi, Haijian*   

  1. (College of Chemistry and Chemical Engineering, Nanjing University of Technology, Nanjing 210009)
  • Received:2008-06-30 Revised:2006-12-26 Online:2009-07-22 Published:2009-07-22
  • Contact: Shi, Haijian

Twelve novel compounds, 5-(substituted phenyl)-2-substituent-3-methylthiazolo[3,2-b](1,2,4)- triazole derivatives, were synthesized by a one-pot reaction of 3-(substituted phenyl)-4,5-dihydro-1,2,4- triazole-5-thiones with acetylacetone or acetylacetic ester in the presence of acid. The structures of the com-pounds were confirmed by IR, 1H NMR, 13C NMR, MS techniques and elemental analysis.

Key words: derivative, acidic condition, thiazolo-triazole