Chemistry of Natural Compounds

, Volume 8, Issue 2, pp 160–163 | Cite as

The chemical process accompanying the hydrogenation of fats I. Geometrical isomerization

  • A. I. Glushenkova
  • A. L. Markman
Article
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Summary

1. It has been shown for numerous examples that the catalytic hydrogenation of fats is accompanied by the cis-trans isomerization of the radicals of the unsaturated acids.

2. A scheme is proposed which explains the mechanism of the isomerization through a process of the hydrogenation-dehydrogenation of the olefinic compounds.

Keywords

Oleic Acid Heat Effect Trans Isomer Catalytic Hydrogenation Geometrical Isomerization 

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Literature cited

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    W. Ostwald, The Evolution of the Basic Problems of Chemistry [Russian translation], Moscow (1909); P. Sabatier, Catalysis in Organic Chemistry [Russian translation], Leningrad (1932); V. N. Ipat'ev (Ipatieff), Catalytic Reactions at High Temperatures and Pressure (1936); B. N. Dolgov, Catalysis in Organic Chemistry [in Russian], Leningrad (1959); E. K. Rideal and H. S. Taylor , Catalysis in Theory and Practice, 2nd. ed., MacMillan and Co., London (1927); V. I. Kuznetsov, The Development of the Science of Catalysis [in Russian], Moscow (1964).Google Scholar
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    A. Sherman and H. Eyring, J. Amer. Chem. Soc.,54, 2661 (1932); A. Sherman, C. R. Sun, and H. Eyring, J. Chem. Phys.,3, 49 (1934); D. V. Sokol'skii and V. A. Druz', The Theory of Heterogeneous Catalysis [in Russian], Alma-Ata (1969), p. 120.CrossRefGoogle Scholar
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Copyright information

© Consultants Bureau 1974

Authors and Affiliations

  • A. I. Glushenkova
  • A. L. Markman

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