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

Authors

  • B. Д. Дяченко T. G. Shevchenko Lugansk State Pedagogical Institute, Lugansk 348011
  • B. H. Нестеров A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow 117813
  • C. Г. Кривоколыско T. G. Shevchenko Lugansk State Pedagogical Institute, Lugansk 348011
  • B. П. Литвинов N. D. Zelinskii Institute of Organic Chemistry, Russian Academy of Sciences, 117913 Moscow

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.

How to Cite
Dyachenko, V. D.; Nesterov, V. N.; Krivokolysko, S. G.; Litvinov, V. P. Chem. Heterocycl. Compd. 1997, 33, 684. [Khim. Geterotsikl. Soedin. 1997, 785.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF02291800

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Published

1997-06-25

Issue

No. 6 (1997)

Section

Original Papers