3dimethylamino-1-(4pyridin4-ylphenyl)propan1ol 、
3,5-二氯苯异氰酸酯 在
silica gel 、
methanol-dichloromethane 、
(3,5-Dichloro-phenyl)carbamic acid 3dimethylamino-1(4-pyridin4-yl phenyl)propyl ester 作用下,
以
二氯甲烷 为溶剂,
反应 16.0h,
以to afford the title compound (3,5-dichloro-phenyl)-carbamic acid 3-dimethylamino-1-(4-pyridin-4-yl-phenyl)-propyl ester as a white solid, 131 mg (91%)的产率得到(3,5-Dichloro-phenyl)carbamic acid 3dimethylamino-1(4-pyridin4-yl phenyl)propyl ester