Abstract
N,N-Disubstituted 2-aminooxazoles in acetic acid at 20°C undergo addition of maleinimide, converting to alkylidene succinimides or 1,2-oxazine derivatives.
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References
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N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow 117913; e-mail: zhulin@cacr.ioc.ac.ru. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1128–1131, August, 2000.
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Kondrat'eva, G.Y., Aitzhanova, M.A., Bogdanov, V.S. et al. Formation of 1,2-oxazine derivatives: A novel type of reaction between 2-aminooxazoles and maleic acid imide. Chem Heterocycl Compd 36, 989–992 (2000). https://doi.org/10.1007/BF02256987
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DOI: https://doi.org/10.1007/BF02256987