4-[4-(4'-bromomethyl-biphenyl-4-ylmethoxy)phenyl]-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-hydroxypropyl]azetidin-2-one 、
三乙烯二胺 在
C44H44BrF2N3O3 作用下,
以
甲苯 为溶剂,
以giving the product (22) as a colorless solid of molecular weight 780.76 (C44H44BrF2N3O3)的产率得到1-[4'-(4-{1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-hydroxypropyl]-4-oxoazetidin-2-yl}phenoxymethyl)biphenyl-4-ylmethyl]-4-aza-1-azoniabicyclo[2.2.2]octane bromide