Preparation and conformational studies of chiral camphor-derived oxaziridines
Abstract
The syntheses and properties of new chiral N-sulphonyloxaziridines based on (–)-(camphorsulphonyl)-imine modified in position 3 of the camphor skeleton are reported. The preferred conformations of the 3-spiro-acetals and -thioacetals have been studied by NOE measurements.