Kinetics and mechanism of the ruthenium(III)-catalysed oxidation of aminoalcohols by cerium(IV) in a sulphuric acid medium
β Scribed by Anil K. Awasthi; Santosh K. Upadhyay
- Publisher
- Springer
- Year
- 1985
- Tongue
- English
- Weight
- 362 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0340-4285
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π SIMILAR VOLUMES
The kinetics of oxidation of ethanol by cerium(1V) in presence of ruthenium(II1) (in the order of mol dm-3) in aqueous sulfuric acid media have been followed at different temperatures (25-40Β°C). The rate of disappearance of cerium(1V) in the title reaction increases sharply with increasing [CzH50H]
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The cerium(IV) oxidation of isobutanol, isoamyl alcohol isopropyl alcohol, and secondary butanol catalysed by chromium(III) was studied in sulphuric and perchloric acid mixture at 30 Β°C. The reaction was found to proceed with the formation of a chromium(IV) intermediate followed by its complexation
## Abstract The oxidation of Dβmannitol by cerium(IV) has been studied spectrophotometrically in aqueous sulfuric acid medium at 25Β°C at constant ionic strength of 1.60 mol dm^β3^. A microamount of ruthenium(III) (10^β6^ mol dm^β3^) is sufficient to enhance the slow reaction between Dβmannitol and