Abstract
Acyl isoselenocyanates, prepared by acyl chlorides and potassium selenocyanate, are trapped by pyridin-2-amine to afford 4-substituted pyrido[1,2-a][1,3,5]triazine-2-selenone in moderate to good yields.
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Yavari, I., Mosaferi, S. A one-pot synthesis of 2H-pyrido[1,2-a][1,3,5]triazine-2-selenones from acyl isoselenocyanates and pyridin-2-amine. Monatsh Chem 148, 963–966 (2017). https://doi.org/10.1007/s00706-016-1834-3
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DOI: https://doi.org/10.1007/s00706-016-1834-3