A versatile enantiospecific approach to 3-azetidinols and aziridines
摘要:
Treatment with triethylamine of mono- and dimesylates derived from N-diphenylmethyl 3-amino-1,2-diols of high enantiomeric purity affords 3-azetidinols or aziridines, respectively, in a stereospecific fashion.