Abstract
The conversion of dienic δ-monoalkylaminoketo esters into 1-alkyl-3-acetyl-2-pyridones and 1,3-bis[3-(1-alkyl-2-pyridonyl)]-2-buten-1-ones was studied. Heterocyclic analogs of chalcone were synthesized from 1-alkyl-3-acetyl-2-pyridones.
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E. P. Prokof'ev, Zh. A. Krasnaya, and V. F. Kucherov, Izv. Akad. Nauk SSSR, Ser. Khim., 895 (1971).
H. E. Nikolajewski and S. Dähne, Chimia, 20, 176 (1966).
H. Bredereck and F. Effenberger, Ber., 101, 4036 (1968).
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 668–675, May, 1973.
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Krasnaya, Z.A., Stytsenko, T.S., Prokof'ev, E.P. et al. Synthesis of derivatives of N-substitut ed pyridones from dienic monoa lkylaminoketo esters. Chem Heterocycl Compd 9, 615–620 (1973). https://doi.org/10.1007/BF00480576
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DOI: https://doi.org/10.1007/BF00480576