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Chemistry of Heterocyclic Compounds

, Volume 3, Issue 6, pp 866–868 | Cite as

Reaction of dimedone with aldehydes and β-aminovinyl carbonyl compounds

  • E. E. Grinshtein
  • E. I. Stankevich
  • G. Ya. Dubur
Brief Communications
  • 211 Downloads

Abstract

The unsymmetrical condensation of dimedone, an aldehyde, and various β-aminovinyl carbonyl compounds, and also bisacetonitrile, has given 3, 4-disubstituted derivatives of 2, 7, 7-trimethyl-5-oxo-1, 4, 5, 6, 7, 8-hexahydroquinoline (Va-f). Compounds Va, d, f have been oxidized with H2CrO4 to the corresponding 3, 4-disubstituted 2, 7, 7-trimethyl-5-oxo-5, 6, 7, 8-tetrahydroquinolines (VIa-c). The IR spectra of compounds Va-c, f and VIa and the UV spectra of compounds Va, c, f, and VIa, c have been recorded.

Keywords

Organic Chemistry Aldehyde Carbonyl Carbonyl Compound Dimedone 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    E. I. Stankevich, E. E. Grinshtein, and G. Ya. Vanag, KhGS [Chemistry of Heterocyclic Compounds], 583, 1966.Google Scholar
  2. 2.
    E. I. Stankevich and G. Ya. Vanag, ZhOrKh, 1, 815, 1965.Google Scholar
  3. 3.
    E. I. Stankevich and G. Ya. Vanag, ZhOrKh, 1, 809, 1965.Google Scholar

Copyright information

© The Faraday Press, Inc. 1970

Authors and Affiliations

  • E. E. Grinshtein
    • 1
  • E. I. Stankevich
    • 1
  • G. Ya. Dubur
    • 1
  1. 1.Institute of Organic SynthesisAS LatvSSRRiga

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