Abstract
1-(2-Quinolyl)-3-aryl-4,7-phenanthrolines were synthesized by reacting arylidene-6-quinolylamines with 2-acetylqidnoline in n-butanol in the presence of hydrochloric acid. It was found that the formation of the 4,7-phenanthroline ring is preceded by the stage of formation of an intermediate aminoketone, 1-(2-quinolyl)-3-phenyl-3-(6-quinolylamino)propan-1-one. The IR, UV, PMR, and mass spectra of the synthesized compounds are discussed.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 796–800, June, 1990.
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Kozlov, N.S., Gusak, K.N. & Serzhanina, V.A. Synthesis of quinolyl-substituted 4,7-phenanthrolines. Chem Heterocycl Compd 26, 664–668 (1990). https://doi.org/10.1007/BF00756419
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DOI: https://doi.org/10.1007/BF00756419