Abstract
1,3-Diphenyl-1-(α,α-dimethyltetrahydro-γ-pyron-β′-yl)-2-dimethylaminomethyl-3-propanone was obtained by Mannich condensation of 1,3-diphenyl-1-(α,α-dimethyltetrahydro-γ-pyronα′-yl)-3-propanone with formaldehyde and dimethylamine hydrochloride. Its deaminomethylation, deamination, and conversion to the corresponding oxatetrahydroquinoline on reaction with hydroxylamine hydrochloride were studied.
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See [1] for communication VII.
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 738–740, June, 1973.
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Chumak, A.D., Pavel, G.V. & Tilichenko, M.N. Reaction of 1,5-dikitones. Chem Heterocycl Compd 9, 676–678 (1973). https://doi.org/10.1007/BF00472304
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DOI: https://doi.org/10.1007/BF00472304