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The antioxidant properties of some 6-Hydroxychromans and 5-Hydroxycoumarans

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Journal of the American Oil Chemists Society

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Summary

The inhibitor activity of some 6-hydroxychromans and 5-hydroxycoumarans in gasoline and lard was investigated. The coumarans are the more effective in both substrates. Introduction of a tertiary butyl group ortho to the hydroxyl group increases the activity of 2,2-dimethyl-5-hydroxycoumaran in both substrates, but the activity of the 2,2-dimethyl-6-hydroxychromans is increased only in gasoline.

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Authors and Affiliations

  1. Universal Oil Products Company, Des Plaines, Illinois

    William K. T. Gleim & Joseph A. Chenicek

Authors
  1. William K. T. Gleim
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  2. Joseph A. Chenicek
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Gleim, W.K.T., Chenicek, J.A. The antioxidant properties of some 6-Hydroxychromans and 5-Hydroxycoumarans. J Am Oil Chem Soc 33, 322–324 (1956). https://doi.org/10.1007/BF02639343

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  • DOI: https://doi.org/10.1007/BF02639343

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