Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (5): 740.

• Articles • Previous Articles     Next Articles

Studies on Condensed Heterocyclic Compounds (Ⅸ)──Synthesis Of 3-Aryl-6-(2, 4-dichlorophenoxyethylamide)-striazolo[3,4-b]-1, 3, 4-thiadiazoles

ZHANG Zi-Yi1, ZHAO Lan2, LI Ming2, LI Zheng-Ming3, LIAO Ren-An3   

  1. 1. Dept. of Chem., Lanzhou Univ., Lanzhou, 730000;
    2. Elemento-Organic Chem.Key. Lab., Nankai Univ.;
    3. The Research Institute of Eleniento-Organic Chemistry, Nankai University
  • Received:1994-06-05 Revised:1994-12-29 Online:1995-05-24 Published:1995-05-24

Abstract: 3-Aryl-4-amino-5-thiol-1, 2, 4-triazoles were condensed with 2, 4-dichlorophe noxyethylacy isothiocyanate to obtain 10 novel s-triazolo [3, 4-b]-1, 3, 4-thiadiazoles 3a-jin moderate yieid. Their structures were,confirmed by elementary analysis, IR, 1HNMR and MS. The possible mechanism of this reaction was also discussed.

Key words: 3-Aryl-6-(2,4-dichlorophenoxyethylamide)-s-triazolo [3,4-b] 1,3,4-thiadiazoles, Synthesis, Mechanism

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