Abstract
Studying nucleophilic substitution reactions in a number of β-(5-halo-2-furyl) nitroolefins (I) with secondary amines, we have shown for the first time the possibility of synthesizing the previously unknown N-substituted β-(5-aminofuryl)nitroolefins (II). We have found that the smoothest substitution reaction takes place in the case of the 5-halo-furylnitropropenes (I, R=CH3) with morpholine and methylaniline when their alcoholic solutions are heated.
References
Z. N. Nazarova, V. N. Novikov, and V. S. Pustovarov, ZhOrKh, 2, 161, 1966.
Z. N. Nazarova and G. F. Potemkin, ZhOKh, 34, 157, 1964.
Z. N. Nazarova and G. F. Potemkin, ZhOrKh, 1, 1709, 1965.
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Nazarova, Z.N., Potemkin, G.F. & Pustovarova, O.A. The synthesis of N-substituted β-(5-amino-2-furyl) nitroolefins. Chem Heterocycl Compd 3, 875 (1967). https://doi.org/10.1007/BF00474900
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DOI: https://doi.org/10.1007/BF00474900