Catalytic Exchange of Deuterium and Hydrogen in Hydrocarbons
โ Scribed by FARKAS, L.; FARKAS, A.
- Book ID
- 109527891
- Publisher
- Nature Publishing Group
- Year
- 1939
- Tongue
- English
- Weight
- 105 KB
- Volume
- 143
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/143244b0
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๐ SIMILAR VOLUMES
## Abstract Dimethylpyridines undergo deuteriumโhydrogen exchange when heated in deuterium oxide containing potassium carbonate at ring positions 2 and 6 when these positions are unsubstituted and at methyl groups located at ring positions 2,4, and 6 exclusively.
## Abstract A new type of hydrogenโdeuterium exchange reaction in acid media, viz. the exchange of hydrogen atoms of the tโbutyl group, substituted in benzene rings, has been found. The reaction is firstโorder in the concentration of the hydrocarbon. There is no simple relation between the rate con