Chin. J. Org. Chem. ›› 1999, Vol. 19 ›› Issue (2): 195-199. Previous Articles     Next Articles

Original Articles

3-间硝基苯基/对硝基苯基-6-芳基-1, 2, 4-三唑并[3, 4-b]-1, 3, 4-噻二唑衍 生物的合成

史海健;史好新;王忠义   

  1. 安徽师范大学化学系.合肥(241000);中国科学技术大学化学系.合肥(230026)
  • 发布日期:1999-04-25

Studies on synthesis of 6-aryl-3-(3-nitrophenyl/4-nitro-phenyl)-1, 2, 4-triazolo[3, 4-b]-1, 3, 4-thiadiazole derivatives

Shi Haijian;Shi Haoxin;Wang Zhongyi   

  1. Anhui Normal Univ.Hefei(241000);Univ Sci & Technol China, Dept Chem. Hefei(230026)
  • Published:1999-04-25

Sixteen title compounds have been prepared by the reaction of 4- amino-5-mercapto-3-(3-nitrophenyl/4-nitrophenyl)-1, 2, 4-triazoles with aryl carboxylic acids in the presence of phosphorus oxychloride. The synthetic reaction conditions has been investigated. All the compounds were screened for antimicrobial activity against bacteria Staphylococcus aureus and Escherichia coli. some compounds appeared very strong antibacterial activity.

Key words: PYRRODIAZOLE P, STAPHYLOCOCCIN, ESCHERICHIA COLI, BIOLOGICAL ACTIVITY, THIADIAZOLE P, BACTERIOSTATIC AGENTS, NITROBENZENE P

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