(S)-8-chloro-1-(5-chloromethyl-1,3,4-oxadiazol-2-yl)-11,12,13,13a-tetrahydro-9H-imidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepin-9-one 、
二正丙胺 在
silica gel 、
methanol-dichloromethane 、
乙醚 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 24.0h,
以There were obtained 1.27 g (85%) of (S)-8-chloro-1-(5-dipropylaminomethyl-1,3,4-oxadiazol-2-yl)-11,12,13,13a-tetrahydro-9H-imidazo[1,5-a]pyrrolo[2,1- c][1,4]benzodiazepin-9-one as white crystals的产率得到(S)-8-chloro-1-(5-dipropylaminomethyl-1,3,4-oxadiazol-2-yl)-11,12,13,13a-tetrahydro-9H-imidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepin-9-one