Abstract
We have obtained 2-alkylthio-7,7-dimethyl-5-oxo-4-ethyl(isopropyl)-3-cyano-1,4,5,6,7,8-hexahydroquinolines by reaction of 5,5-dimethylcyclohexane-1,3-dione, propionic (or isobutyric) aldehyde, cyanothioacetamide, and alkyl halides. We have established the structure of 4-isopropyl-7,7-dimethyl-5-oxo-3-cyano-2-cyanomethylthio-1,4,5,6,7,8-hexahydroquinoline by x-ray diffraction.
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T. G. Shevchenko Lugansk State Pedagogical Institute, Lugansk 348011. A. N. Nesmeyanov Institute of Heteroorganic Compounds, Russian Academy of Sciences, Moscow 117813. N. D. Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences, Moscow 117913. Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 785–792, June, 1997.
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Dyachenko, V.D., Nesterov, V.N., Krivokolysko, S.G. et al. Convenient method for synthesis of functionally substituted hexahydroquinolines. Molecular and crystal structure of 4-isopropyl-7,7-dimethyl-5-oxo-3-cyano-2-cyanomethylthio-1,4,5,6,7,8-hexahydroquinoline. Chem Heterocycl Compd 33, 684–690 (1997). https://doi.org/10.1007/BF02291800
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DOI: https://doi.org/10.1007/BF02291800