(R)-1-benzyl-N-(2-iodo-5-methoxyphenethyl)piperidin-3-amine 、 、
甲醇 在
(R)-2-(1-benzylpiperidin-3-yl)-6-methoxy-3,4-dihydroisoquinolin-1(2H)-one 作用下,
以the title product of (R)-2-(1-benzylpiperidin-3-yl)-6-methoxy-3,4-dihydroisoquinolin-1(2H)-one (2.3 g, 75%) was obtained as a light brown oil, [α]D25=−13° (c=1% SOLUTION, MeOH)的产率得到(R)-2-(1-benzylpiperidin-3-yl)-6-methoxy-3,4-dihydroisoquinolin-1(2H)-one