Synthesis and structure of 5-acylhydrazine-3,3,5-trimethylisoxazolidines

Abstract

The interaction between 5-hydroxy-3,3,5-trimethylisoxazolidine and hydrazides of acetic, isobutyric, thiobenzoic, and thioglycolic acids was investigated. The structures of the final products and their tendency to tautomeric transformations in solution were studied by 1 H-and 13 C-NMR spectroscopy.