The present invention relates to a novel method for the preparation of azetidine derivatives such as N-1-[bis(4-chlorophenyl)methyl]azetidin-3-yl}-N-quinol-6-ylmethylsulfonamide and the dihydrochloride thereof and N-1-[bis(4-chlorophenyl)methyl]azetidin-3-yl}-N-(3,5-difluorophenyl)methylsulfonamide.
本发明涉及一种新型制备氮杂四元环衍
生物的方法,例如N-1-[双(4-
氯苯基)甲基]氮杂四元环-3-基}-N-
喹啉-6-基甲基磺酰胺及其二盐酸盐和N-1-[双(4-
氯苯基)甲基]氮杂四元环-3-基}-N-(3,5-二
氟苯基)甲基磺酰胺。