Abstract
Several new 1,2,4-triazolo[5,1-a]pyrimidine derivatives were synthesized via the reactions of 3-amino-1,2,4-triazole with active methylene nitriles and thier ylidene derivatives. The structures assigned for the reaction products were based on elemental analyses and spectral data.
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Riad, B.Y., Abdelhamid, A.O. Reactions with 3-amino-1,2,4-triazole: Synthesis of several new 1,2,4-triazolo[5,1-a]pyrimidine derivatives. Arch. Pharm. Res. 12, 103–107 (1989). https://doi.org/10.1007/BF02857731
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DOI: https://doi.org/10.1007/BF02857731