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題 名 | Studies on Condensed Heterocyclic Compounds XVll. Synthesis of 6-(1-Aryl-5-Methyl-1,2,3-Triazol-4-Yl)-3-Phenyl-S-Triazolo[3,4-b]-1,3,4-Thiadiazoles |
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作 者 | 孫小文; 張艷; 張自義; | 書刊名 | Journal of the Chinese Chemical Society |
卷 期 | 45:4 1998.08[民87.08] |
頁 次 | 頁535-538 |
分類號 | 346.01 |
關鍵詞 | 1,2,3-triazoles; S-triazolothiadiazoles; |
語 文 | 英文(English) |
英文摘要 | Treatment of 4-amino-5-mercapto-3-phenyl-1, 2, 4-triazole 2 with 1-aryi-4-carboxy-5-methyl-1,2,3-triazoles la-1j in a one-step reaction yielded several 6-(1-aryl-5-methyl-1,2,3-triazol-4-yl)-3-phenyl-s-triazolo[3,4-b]-1,3,4-thiadiaz oles 3a-3j. The structures of all the products were established on the basis of elemental analyses and spectral data. The fragmentation of the mass spectra of 3a-3j under electron impact was discussed. |
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