Abstract
Reaction of 4-nitrobenzonitrile N-oxide with acetone azine and the dimethylhydrazones of acetone, acetaldehyde, and glyoxal affords the hitherto unknown 4-amino-δ2-1,2,4-oxadiazolines. The reaction with acetone methylhydrazone also gives a 1,2,4,5-oxatriazine.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, pp. 262–264, February, 1991.
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Andrianov, V.G., Rozhkov, E.N. & Eremeev, A.V. 4-Amino-δ2-1,2,4-oxadiazolines. Chem Heterocycl Compd 27, 216–218 (1991). https://doi.org/10.1007/BF00476760
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DOI: https://doi.org/10.1007/BF00476760