A Convenient Synthesis of 1,2,4-Triazolo-1,3,5-triazin-4-ones and 1,2,4-Triazolo-1,3,5-triazin-4-thiones |
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| Authors: | Raoudha Abderrahim Khaled Boujlel |
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| Affiliation: | Laboratoire d'Electrochimie Organique, Faculté des Sciences de Tunis , Zarzouna, Tunisie |
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| Abstract: | The imidates derived from 3-aminotriazole 1 react with isocyanates and isothiocyanates to give corresponding 1,2,4-triazolo-1,3,5-triazin-4-ones and 1,2,4-triazolo-1,3,5-triazin-4-thiones in a 60–75% overall yield. If the condensation is realized at r.t., then the intermediate 2 can be isolated. |
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| Keywords: | 1,2,4-triazolo-1,3,5-triazin-4-ones 1,2,4-triazolo-1,3,5-triazin-4-thiones imidates isocyanates isothiocyanates |
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