Oxidation of organic sulphides - XII: Oxidation of phenyl methyl sulphoxides in aqueous alkaline solution by peroxybenzoic acid
✍ Scribed by R. Curci; G. Modena
- Publisher
- Elsevier Science
- Year
- 1965
- Tongue
- French
- Weight
- 222 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
In recent papers the first example of oxidation of sulphoxides in alkaline medium with peroxybenzoic acid has been reportedl.
The reaction was studied in dioxane-water as solvent in the (apparent) pH range 4-12 . Contrary to sulphides, amine, etc., sulphoxides, or at least those considered2, reacted faster in alkali ne than in neutral or acidic medium. The pH in the ranges 4-7 and lo-12 dia not significantly affect the rates while the velocity was strongly increased in the range 7-10.
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