Abstract
1-Chloro-l-aryl-2, 2, 2-trifluoroethylisocyanates react with the ethyl ester of β-N-methylaminocrotonic acid with formation of derivatives of 1,2,3,4-tetrahydropyrimidin-4-ones.
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Ya. F. Freimanis, Chemistry of Enaminoketones, Enaminoimines, and Enaminothiones [in Russian], Zinatne, Riga (1976), p. 209.
R. W. Lamon, J. Heterocycl. Chem.,6, 261 (1969).
A. W. Lutz and S. H. Trotto, J. Heterocycl. Chem.,9, 513 (1972).
A. W. Lutz and S. H. Trotto, J. Heterocycl. Chem.,9, 729 (1972).
A. D. Sinitsa, L. O. Nebogatova, and S. V. Bonadyk, Zh. Org. Khim.,14, 522 (1978).
L. I. Samarai, V. I. Gorbatenko, and M. V. Vovk, Ukr. Khim. Zh.,55, 966 (1989).
V. I. Gorbatenko and L. 1. Samarai, Synthesis, No. 2, 85 (1980).
V. N. Fetyukhin, M. V. Vovk, and L. I. Samarai, Zh. Org. Khim.,19, 1232 (1983).
M. V. Vovk, Yu. N. Davidyuk, A. N. Chernega, A. F. Tsymbal, and L. I. Samari, Zh. Org. Khim.,28, 2042 (1992).
C. O. Kappe and P. Roscheger, J. Heterocycl. Chem.,26, 55 (1989).
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, Vol. 30, No. 1, pp. 96–98, January, 1994.
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Vovk, M.V., Pirozhenko, V.V. Reaction of 1-chloro-1-aryl2,2,2-trifluoroethylisocyanates with the ethyl ester ofβ-N-methylaminocrotonic acid. Synthesis of 2-aryl-2-trifluoromethyl-1,2,3,4-tetrahydropyrimidin-4-ones. Chem Heterocycl Compd 30, 85–87 (1994). https://doi.org/10.1007/BF01164740
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DOI: https://doi.org/10.1007/BF01164740