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Chin. J. Org. Chem. ›› 1996, Vol. 16 ›› Issue (5): 430-435. Previous Articles     Next Articles

Original Articles

2-芳胺基-5-[5'-氨基-1'-(4"-氯苯基)-1',2',3'-三唑-4'-基]-1,3,4-噻二唑的合成

张自义;董恒山;杨世琰   

  1. 兰州大学化学系;中国科学院兰州化学物理研究所;OSSO国家重点实验室
  • 发布日期:1996-10-25

Synthesis of 2-arylamino-5-[5'-amino-1'-(4"-chlorophenyl)-1',2',3' -triazol-4-yl]-1,3,4-thiodiazole

ZHANG ZIYI;DONG HENGSHAN;YANG SHIYAN   

  • Published:1996-10-25

2-(3'-Arylamino)-5-[5'-amino-1'-(4"-chlorophenyl)-1',2',3'-triazol -4'-yl]-1,3,4-thiodiazole 2a-i were prepared from 1-[5'-amino-1'-(4"- chlorophenyl)-1',2',3'-triazol-4'-acyl]-4-aryl-3-thiosemicarbazides concentrated sulfuric acid in the precence of Nine title compounds were thus prepared in yields of 30-74%. The structure of compound 2i was confirmed by X-ray analysis.

Key words: PYRRODIAZOLE P, THIOSEMICARBAZIDE P, THIADIAZOLE, CYCLIZATION

CLC Number: