Issue 24, 1982

The effect of bound metal ions the reactivity of crown ether-like substrates with hydrolysable rings

Abstract

The rate of hydrogen ion-catalysed hydrolysis of crown ether acetals (1) is decreased on complexing of alkali metal cations, whereas a rate increase is correspondingly observed for the reaction of a crown ether ester (2) with hydroxide ions; both effects are semi-quantitatively intelligible on a simple electrostatic model and require the relative permittivity relevant to the interaction of the charges to be that of the bulk solvent.

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1982, 1401-1402

The effect of bound metal ions the reactivity of crown ether-like substrates with hydrolysable rings

D. S. Baker and V. Gold, J. Chem. Soc., Chem. Commun., 1982, 1401 DOI: 10.1039/C39820001401

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