Reactions with α-Substituted β-Propiolactones. I. 4, 4-Disubstituted 2-Oxazolidinones: Research on Compounds Active on the Central Nervous System. XXIII1a

BIR NICOLAUS, L MARIANI, G GALLO…

Index: Nicolaus,B.I.R. et al. Journal of Organic Chemistry, 1961 , vol. 26, p. 2253 - 2255

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Citation Number: 3

Abstract

Several 4-mono-and 4, 4-clisubstituted 2-oxazolidinones have been prepared by the action of nitrous acid on the substituted p-hydroxypropionic acid hydrazides, which were obtained by the action of hydrazine on P-propiolactoncs. This reaction also proves the constitution of these hydrazides. The infrared spectra of the 3-oxazolidinones are discussed. The reduction of the foregoing hydrazides by lithium aluminum hydride in ethylmorpholine lead8 to ...