4-[4-(3,7-Diazabicyclo[3.3.1]non-3-yl)-1-(3,4-dimethoxyphenoxy)-butyl]benzonitrile 、
异氰酸乙酯 在
SiO2 、
氯仿 、
乙腈 作用下,
以
氯仿 、
乙腈 为溶剂,
反应 30.0h,
以This gave the title compound (93 mg, 73%) in a purity better than 90% (as determined by HPLC: UV at 254 nm and ELS detection)的产率得到7-[4-(4-Cyanophenyl)-4-(3,4-dimethoxyphenoxy)butyl]-N-ethyl-3,7-diaza-bicyclo[3.3.1]nonane-3-carboxamide