3-Alkyldiaziridines and 1,3-dialkyldiaziridines from aliphatic aldoxime-O-sulfonic acid salts

It was shown for the first time that aliphatic aldoxime-O-sulfonic acids can be stabilised as ammonium or alkylammonium salts and can be used in diaziridinium synthesis with primary aliphatic amines or ammonia to give 1,3-dialkyldiaziridines and 3-alkyldiaziridines, respectively; the latter compounds have not been previously easily accessible.