、
2-氯乙氧基乙醇 、 (4aS,8aR)-4-(3,4-dimethoxy-phenyl)-2-[1-(2-methylsulfanyl-ethyl)-piperidin-4-yl]-4a,5,8,8a-tetrahydro-2H-phthalazin-1-one hydrochloride 在
乙酸乙酯 作用下,
生成
(4aS,8aR)-4-(3,4-dimethoxy-phenyl)-2-{1-[2-(2-hydroxy-ethoxy)-ethyl]-piperidin-4-yl}-4a,5,8,8a-tetrahydro-2H-phthalazin-1-one