 Amination of nucleophiles with "N"-unsubstituted oxaziridines is quite versatile in the breadth of possible nucleophiles and corresponding products.Hydrazines may be derived from the amination of secondary or tertiary amines, hydroxylamine and thiohydroxamines may be formed from their corresponding alcohols and thiols, sulfimides may be formed from thioethers and α-aminoketones may be formed by attack of corresponding enolates.The transfer of acylated amines is more difficult than that of unsubstituted amines, although, unlike amine transfer by oxaziridines, there are no alternative methods that directly transfer acylated amines.