1-(3-(2,2-Dimethyl-1-aziridinyl)-3,3-difluoro-2,2-bis(trifluoromethyl)propyl)pyrrolidine 23252-36-0 Pyrrolidine, 1-(3-(2,2-dimethyl-1-aziridinyl)-3,3-difluoro-2,2-bis(trifluoromethyl)propyl)-