Protonenresonanz-Untersuchungen zur Inversion am dreiwertigen Stickstoffatom III: Trennung der Inversionsisomeren des 2.3-Dimethyl-3-benzyl-oxaziridins

Zusammenfassung

The first separation of the invertomers of oxaziridines was accomplished with the title compounds 3a and 3b which were obtained in 94% and 97% purity, respectively, by thin-layer chromatography. The results of equilibrations at 115° and 120° were δG+a = 32.45 and δG+b = 31.4 kcal/mole.