Аннотация:
The resolution of enantiomers by chiral chromatography and the determination of nitrogen inversion activation parameters by dynamic chromatography have been carried out for aziridines 1–3; the structures of aziridines 4–7 have been studied; the complete diastereomeric transformation of (S,R)-(+)-8a into (R,R)-(–)-8b has been performed, and the conglomerate of high-melting diastereomer (±)-9 has been found.