水溶液中における光学活性アジリジンの開環反応

抄録

Ring-opening reaction of optically active 2-ethylaziridine in water was found to give 1-(2-ethy1-1-aziridiny1)-2-butanaminek N-(2-aminobuty1)-1-(2-ethyl-1-aziridinyl-2-butanamine, and oligomers of 2-ethylaziridine. The structures of the products were elucidated on the basis of their infrared spectra and mass spectra. In this ring-opening reaction, the original configuration in the starting aziridine was retained in these products, suggesting the occurrence of N-CH1₂ bond cleavage in 2-ethylaziridine.