n-[1-(1,2,3,4-Tetrahydroisoquinolin-6-yl)ethyl]acetamide triflate salt 、
1-bromomethyl-4-cyclopropylmethoxy-2-methylbenzene 以to obtain 4-[2-(4-cyclopropylmethoxy-2-methylbenzyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-pentan-2-one in 10% yield的产率得到4-[2-(4-Cyclopropylmethoxy-2-methylbenzyl)-1,2,3,4-tetrahydroisoquinolin-6-yl]-pentan-2-one