Abstract
Twenty novel 2-substituted 5-oxo-5,6,7,8-tetrahydroquinazolines in reactions of 2-formyl-1,3-cyclohexanedione and its 5,5-dimethyl- and 5-phenyl derivatives with 4-chloro- and 4-carbonylaminobenzamidines, 3- and 4-carbamidinopyridines, 2-carbamidinopyrazine, 2-carbamidino-5-trifluoromethylpyridine, 1-carbamidinopyrrolidine, 4-carbamidinomorpholine, and 1-carbamidino-3,5-dimethylpyrazole have been obtained.
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References
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Riga Technical University, Riga LV-1658, Latvia; e-mail: marina@osi.lv. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 2, pp. 212–26, February, 2000.
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Tonkikh, N.N., Strakov, A.Y. & Petrova, M.V. 2-Substituted 5-oxo-5,6,7,8-tetrahydroquinazolines. Chem Heterocycl Compd 36, 174–177 (2000). https://doi.org/10.1007/BF02283547
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DOI: https://doi.org/10.1007/BF02283547