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Chemistry of Heterocyclic Compounds

, Volume 6, Issue 7, pp 829–831 | Cite as

Syntheses and reactions of alkylacetylenic alcohols and ketones of the thiophene series

  • A. S. Nakhmanovich
  • V. I. Knutov
  • L. G. Klochkova
Article

Abstract

The reaction of thiophene-2-carbaldehyde and 5-ethylthiophene-2-carbaldehyde with alkylethynylmagnesium halides has given thienyl acetylenic alcohols, and these have been oxidized to the corresponding ketones. The reactions of the latter with hydrazine and their hydrogenation have been studied.

Keywords

Hydrogenation Alcohol Organic Chemistry Ketone Hydrazine 
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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Literature cited

  1. 1.
    M. F. Shostakovskii, A. S. Nakhmanovich, and V. I. Knutov, in: The Chemistry of Acetylene [in Russian], Moscow (1968), p. 73.Google Scholar
  2. 2.
    H. D. Hartough and A. J. Kosak, J. Am. Chem. Soc., 69, 3093 (1947).Google Scholar

Copyright information

© Plenum Publishing Corporation 1973

Authors and Affiliations

  • A. S. Nakhmanovich
    • 1
  • V. I. Knutov
    • 1
  • L. G. Klochkova
    • 1
  1. 1.Institute of Organic Chemistry, Siberian DivisionAcademy of Sciences of the USSRIrkutsk

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