Abstract
The rates of the catalysed hydrolysis of bis(trifluoroethyl)sulfite have been measured in concentrated acid solutions at 25 and 35 °C in water and in an aqueous mixture containing 60.7% p-dioxane by weight. The results are analyzed in terms of a solvation model similar to that proposed by Bunnett, and the kinetic medium effect. The data indicate that the mechanism of the acid-catalysed hydrolysis is bimolecular and that catalysis by halide ions occurs only in acidified solutions.
Publisher
Canadian Science Publishing
Subject
Organic Chemistry,General Chemistry,Catalysis
Cited by
1 articles.
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