Synthesis and reactions of sym-Triazolo-[1,5-a]-sym-Triazinonethiones
| Autor: | Bokaldere, R. P., Liepin', A. Ya. |
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| Zdroj: | Chemistry of Heterocyclic Compounds; February 1973, Vol. 9 Issue: 2 p256-260, 5p |
| Abstrakt: | 1-Carbethoxythiocarbamoyl-5-amino-1,2,4-triazoles and N-(1,2,4-triazol-5-yl)-N'-carbethoxythioureas are formed in the reaction of 5-amino-1,2,4-triazoles with carbethoxyisothiocyanate. The triazole derivatives obtained are cyclized to substituted sym-triazolo-[1,5-a]-sym-triazines in alkaline media. |
| Databáze: | Supplemental Index |
| Externí odkaz: |
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