Abstract: | Conclusions The preferred trans configuration of 1,2-disubstituted aziridines and cis configuration of NH-aziridine-2-carboxylic esters were established by means of the1H and13C NMR spectra and the two-dimensional NOESY and COSY-45 spectra.For previous communications see 1].Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 5, pp. 1110–1121, May, 1988. |