3-甲基-2-吡啶醛 、 2-[4-(1-pyridin-2-yl-ethylamino)-pentyl]-isoindole-1,3-dione 、
三乙酰氧基硼氢化钠 以
二氯甲烷 为溶剂,
以gave 2-{4-[(3-methyl-pyridin-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amino]-pentyl}-isoindole-1,3-dione的产率得到2-{4-[(3-methyl-pyridin-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amino]-pentyl}-isoindole-1,3-dione