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Über die Oxydation von Alkoholen mit Platin und Sauerstoff. II. Untersuchung des Primärschrittes mit Hilfe von 18O

✍ Scribed by Max Rottenberg; Max Thürkauf


Publisher
John Wiley and Sons
Year
1959
Tongue
German
Weight
367 KB
Volume
42
Category
Article
ISSN
0018-019X

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✦ Synopsis


Abstract

Tracer experiments are presented to demonstrate that there is no incorporation of ^18^O from the medium into either ethanol or 2‐propanol when these alcohols are treated with a platinum catalyst in H~2~^18^O for extended periods of time. It is concluded that the platinum‐catalysed reaction of these alcohols with molecular oxygen does not involve reversible dehydrogenation as an initial step.


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Untersuchung über die Platin-katalysiert
✍ Max Rottenberg; Peter Baertschi 📂 Article 📅 1956 🏛 John Wiley and Sons 🌐 German ⚖ 210 KB 👁 1 views

## Abstract The platinum‐catalysed autoxidation of ethanol in water has been studied with ^18^O as a tracer. The reaction product was isolated as barium acetate and converted t o CO~2~ for mass‐spectrometric ^18^O analysis. It is found that the ^18^O from O~2~ gas is not significantly incorporated