[1-(1,2,3,4-tetrahydroisoquinolin-6-yl)ethyl]carbamic acid methyl ester trifluoroacetate 、
1-(溴甲基)-4-(环丙基甲氧基)苯 以to afford {1-[2-(4-cyclopropylmethoxybenzyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]ethyl}carbamic acid methyl ester in 10% yield的产率得到{1-[2-(4-cyclopropylmethoxybenzyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]ethyl}carbamic acid methyl ester