N, O??heterocyclics. 13. Isoxazolidinium salts as synthons to N, N, O??trisubstituted hydroxylamines

A Liguori, G Sindona, N Uccella

Index: Liguori, Angelo; Sindona, Giovanni; Uccella, Nicola Journal of Heterocyclic Chemistry, 1983 , vol. 20, p. 1207 - 1215

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Citation Number: 2

Abstract

Abstract Substituted isoxazolidinium salts react with lithium aluminium hydride to yield open- ring products which have hydroxylamine structures. The bimolecular reaction-mechanism has been investigated by substituent effect and the structure of the products ascertained by spectroscopic methods with the aid of the MIKE technique. The overall process of the ring- opening substitution is controlled by the polarisation of the C [BOND] N bond with steric ...