Abstract
7-Dialkylaminocoumarins that, depending on the reaction conditions, contain an alkyl substituent with one or two functional groups in the 4 position, were obtained in the reaction of 4-chloro-7-diethylamino-, 4-chloro-7-N-morpholino-, and 2,3,6,7-tetrahydro-9-chloro-1H,5H-quinolizino[9,9a,1-gh]coumarin with sodium derivatives of acetylacetone and acetoacetic, malonic, and cyanoacetic esters. The spectralluminescence characteristics of the synthesized compounds were studied.
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 10, pp. 1326–1330, October, 1990.
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Gorozhankin, S.K., KirpichËnok, M.A. & Grandberg, I.I. Synthesis of 4-alkyl functionally substituted 7-dialkylaminocoumarins. Chem Heterocycl Compd 26, 1102–1106 (1990). https://doi.org/10.1007/BF00472177
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DOI: https://doi.org/10.1007/BF00472177