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Verlauf einer Esterverseifung - Aufklärung des Reaktionsablaufs mit Hilfe von Isotopen   [Other Title]

Mechanism of an Organic Reaction   [Title Translation]
Année de production: 1962
Genre: Documentary Film
Lieu de tournage: n/a

Générique:
Production company: Davidson Films (San Francisco, CA)
First released by: IWF (Göttingen)
Distributor: IWF (Göttingen)
Author: Henry Rapoport
  Philip Eaton


Mot-clés: Massenspektrometrie, Verseifung, mass spectrometry, saponification
A study of the hydrolysis of the ester methyl benzoate shows that the discovery of a reaction mechanism includes a determination of the chemical equation, the structures of the reactants and products, the fate of each atom of the reactants, and the structures of the intermediate molecules. The concepts of bond polarity and the effect of varying the structure of the ester also provide valuable hints. The use of oxygen-18 and its detection on a mass spectrometer provide critical experimental data for the mechanism of the hydroxide catalyzed hydrolysis of methyl benzoate.

Version 1
Langue: deu
Son: n/a
Aspect: n/a
Durée: 20 min

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Version 2
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Durée: 20 min

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Version 3
Langue: deu
Son: Sound film
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Durée: 20 min

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Version 4
Langue: deu
Son: Sound film
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Durée: 20 min

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