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Evidence for configuration and conformation of levopimaric acid from measurement of surface films

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Zusammenfassung

Monomolekulare Oberflächenfilme von Lävopimarsäure (I) und von drei nahe verwandten Harzsäuren wurden mit Hilfe einer Methode untersucht, welche gestattet, den Einfluss der ausgesprochenen Wasserlöslichkeit dieser Substanzen auszuschalten. Die erhaltenen Resultate beweisen eine Sonderstellung von I, die mit einer früher auf Grund der Rotationsdispersion angenommenen «gewinkelten» Konstellation in Einklang steht.

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Literatur

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Weiss, U., Gershfeld, N.L. Evidence for configuration and conformation of levopimaric acid from measurement of surface films. Experientia 18, 355–356 (1962). https://doi.org/10.1007/BF02172245

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