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2,3,5,8(1)-Tetrahydroimidazo[1,2-a]pyrimidine-2,5-dione derivatives

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

The corresponding ylidene, azomethine, and azo derivatives of 2,3,5,8(1)-tetrahydroimidazo [1,2-a]pyrimidine-2,5-dione were synthesized by reaction of 7-methyl-and 6-bromo-7-methyl-2,3,5,8(1)-tetrahydroimidazo[1,2-a]pyrimidine-2,5-diones with aldehydes, insatin, aromatic nitroso compounds, and arenediazonium salts. Ylidene derivatives of 7-methyl-2,3,5,8(1)-tetrahydroimidazo[1,2-a]pyrimidine-2,5-dione were also obtained by reaction of 2-amino-4-methyl-6-oxo-1,6-dihydro-1-pyrimidylacetic acid with carbonyl compounds.

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Literature cited

  1. B. E. Mandrichenko, I. A. Mazur, and P. M. Kochergin, Khim, Geterotsikl. Soedin., 1140 (1974).

  2. E. G. Knysh, A. N. Krasovskii, P. M. Kochergin, and P. M, Shabel'nik, Khim. Geterotsikl. Soedin., 399 (1972).

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Authors and Affiliations

  1. Zaporozhe Medical Institute, USSR

    B. E. Mandrichenko, I. A. Mazur, P. M. Kochergin & P. N. Steblyuk

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  1. B. E. Mandrichenko
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  2. I. A. Mazur
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  3. P. M. Kochergin
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  4. P. N. Steblyuk
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1143–1145, August, 1974.

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Mandrichenko, B.E., Mazur, I.A., Kochergin, P.M. et al. 2,3,5,8(1)-Tetrahydroimidazo[1,2-a]pyrimidine-2,5-dione derivatives. Chem Heterocycl Compd 10, 995–997 (1974). https://doi.org/10.1007/BF00487129

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  • DOI: https://doi.org/10.1007/BF00487129

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