5-{3-[3-(bromoacetyl)-8-methyl-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl]-1,2,4-oxadiazol-5-yl}-2-[(1-methylethyl)oxy]benzonitrile 、
3-氨基-1,2-丙二醇 、
potassium carbonate 在
methanol-dichloromethane 、
乙醚 作用下,
以
乙腈 为溶剂,
反应 16.0h,
以to give 5-(3-{3-[N-(2,3-dihydroxypropyl)glycyl]-8-methyl-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl}-1,2,4-oxadiazol-5-yl)-2-[(1-methylethyl)oxy]benzonitrile as a colourless oil (61 mg)的产率得到5-(3-{3-[N-(2,3-dihydroxypropyl)glycyl]-8-methyl-2,3,4,5-tetrahydro-1H-3-benzazepin-7-yl}-1,2,4-oxadiazol-5-yl)-2-[(1-methylethyl)oxy]benzonitrile