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Resolution of isomeric monosubstituted dimethyldiphenylmethanes

Trennbarkeit isomerer monosubstituierter Dimethyldiphenylmethane

Séparation d'isomères monosubstitués du diméthyldiphénylméthane

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Summary

A high resolution open tubular column, 180 m×0.25 mm ID, using Emulphor 0 as the stationary phase was found necessary to resolve all six isomers of dimethyldiphenylmethane. For complete separation, two isothermal runs are required since one of the isomeric pairs loses resolution by a decrease in temperature.

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Literature

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Authors and Affiliations

  1. Chemistry Department, University of Houston, 77004, Houston, Texas, USA

    W. Bertsch & A. Zlatkis

  2. Departments of Biological Sciences and Chemistry, Louisiana State University in New Orleans, Lake Front, 70122, New Orleans, Louisiana, USA

    J. L. Laseter & G. W. Griffin

Authors
  1. W. Bertsch
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  2. A. Zlatkis
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  3. J. L. Laseter
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  4. G. W. Griffin
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Bertsch, W., Zlatkis, A., Laseter, J.L. et al. Resolution of isomeric monosubstituted dimethyldiphenylmethanes. Chromatographia 5, 324–325 (1972). https://doi.org/10.1007/BF02310751

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  • DOI: https://doi.org/10.1007/BF02310751

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