2,3-epoxypropoxybenzimidazole-2-one 、 N-benzyl-(6,7,8,9-tetrahydro-2-hydroxy-5H-benzocyclohepten-6-yl)amine 在
methanol-dichloromethane 、 silica gel 作用下,
以
乙醇 为溶剂,
反应 13.0h,
以to afford 1-[N-benzyl-N-(6,7,8,9-tetrahydro-2-hydroxy-5H-benzocyclohepten-6-yl) amino]-3-(1,3-dihydro-2-benzoimidazolon-4-yloxy)-2-propanol (123 mg) as a colorless powder的产率得到1-[N-benzyl-N-(6,7,8,9-tetrahydro-2-hydroxy-5H-benzocyclohepten-6-yl)amino]-3-(1,3-dihydro-2-benzoimidazolon-4-yloxy)-2-propanol