Abstract
β,β-Disubstituted monohydrazides of maleic acid form stable aminoisomaleinimides on treatment with acetic anhydride in the presence of anhydrous sodium acetate. The structure of the products was confirmed by IR and PMR spectroscopy and by chemical methods.
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A. Piutti, Atti Reale Accad. Lincei, Classe Sci., Fis. Mat. e Nat., [5] 18, 11, 312 (1909); Chem. Abstr., 4, 2451 (1910).
A. E. Kretov, N. E. Kul'chitskaya, and A. F. Mal'nev, Zh. Obshch. Khim., 31, 2588 (1961).
W. R. Roderick, J. Am. Chem. Soc., 73, 1710 (1957).
R. T. Cotter, C. K. Sauers, and J. M. Whelan, J. Org. Chem., 26, 10 (1961).
W. R. Roderick and P. L. Bhatia, J. Org. Chem., 28, 2018 (1963).
M. L. Ernst and G. L. Schmir, J. Am. Chem. Soc., 88, 5001 (1966).
T. W. Bentley and R. A. W. Johnstone, J. Chem. Soc., C, 2354 (1968).
H. A. Hageman and W. L. Hubbard, US Patent No. 3,257,414 (1966); Chem. Abstr., 65, 7066 (1966).
Farbenfabriken Bayer A.-G., Dutch Patent No. 6,611,762 (1967); Chem. Abstr., 68, 68,485 (1968).
J. Godin and A. le Berre, Bull. Soc. Chim. France, 4212 (1968).
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 4, pp. 443–445, April, 1973.
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Kozinskii, V.A., Burmistrov, S.I. Synthesis of substituted N-aminoisomaleinimides. Chem Heterocycl Compd 9, 409–411 (1973). https://doi.org/10.1007/BF00471513
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DOI: https://doi.org/10.1007/BF00471513