Kinetic Studies for the Acyloxy Exchange Reactions of Acyloxytrimethylsilanes with Carboxylic Acids

S Kozuka, T Kitamura, N Kobayashi…

文献索引：Kozuka,S. et al. Bulletin of the Chemical Society of Japan, 1979 , vol. 52, p. 1950 - 1952

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被引用次数: 10

摘要

The acyloxy exchange reactions of acyloxysilane with carboxylic acids have been studied kinetically. The rate of reaction has been found to proceed faster with a stronger attacking acid and more basic leaving acyloxy group. The rate was markedly accelerated by the addition of base. The steric effect due to substituents on the silicon atom and hydrogen- deuterium kinetic isotope effects have been examined. A mechanism involving the 5- ...