6-(5-{3-chloro-4-[(1-methylethyl)oxy]phenyl}-1,3,4-thiadiazol-2-yl)-2-(2,2-dimethyl-1,3-dioxan-5-yl)-5-methyl-1,2,3,4-tetrahydroisoquinoline 、
盐酸 在
crude residue 、
盐酸 、
乙醚 作用下,
以
四氢呋喃 为溶剂,
反应 1.5h,
以to give 2-[6-(5-{3-chloro-4-[(1-methylethyl)oxy]phenyl}-1,3,4-thiadiazol-2-yl)-5-methyl-3,4-dihydro-2(1H)-isoquinolinyl]-1,3-propanediol hydrochloride (71 mg) as a light yellow solid的产率得到2-[6-(5-{3-chloro-4-[(1-methylethyl)oxy]phenyl}-1,3,4-thiadiazol-2-yl)-5-methyl-3,4-dihydro-2(1H)-isoquinolinyl]-1,3-propanediol hydrochloride