Methanesulfonate3-[3-[(E)-benzylimino]-1-(5,5-dimethyl-[1,3]dioxan-2-ylmethyl)-propyl]-1-butyl-5-ethyl-pyridinium; 在
sodium tetrahydroborate 作用下,
以
甲醇 为溶剂,
以50%的产率得到benzyl[3-(1-butyl-5-ethyl-1,2,3,6-tetrahydro-pyridin-3-yl)4-(5,5-dimethyl[1,3]dioxan-2-yl)-butyl]amine