[2-(6,7-Dimethoxy-3,4-dihydro-isoquinolin-1-yl)-ethyl]-phenyl-carbamic acid benzyl ester; hydrochloride 在
sodium tetrahydroborate 作用下,
以
甲醇 为溶剂,
反应 6.0h,
生成
[2-(6,7-Dimethoxy-1,2,3,4-tetrahydro-isoquinolin-1-yl)-ethyl]-phenyl-carbamic acid benzyl ester