Alkyl group effects on the rate constants and equilibrium constants for formation of cyclic tetrahedral intermediates

LJ Santry, S Azer, RA McClelland

文献索引：Santry, Linda J.; Azer, Salwa; McClelland, Robert A. Journal of the American Chemical Society, 1988 , vol. 110, # 9 p. 2909 - 2914

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被引用次数: 13

摘要

Abstract: 2-Hydroxy-2-alkyl-l, 3-dioxolanes T are the cyclic tetrahedral intermediates of the degenerate intramolecular ester interchange reactions of ethylene glycol monoalkanoates A, in which alkanoyl groups transfer from one end of ethylene glycol to the other. This study reports equilibrium constants for the cyclization A s T to the tetrahedral intermediate stage with 10 alkanoate derivatives. These equilibrium constants, which when written as [A]/[T] ...