正溴丁烷 、 3-(5-aminomethyl-1,3,4-oxadiazol-2-yl)-8-fluoro-5-methyl-5,6-dihydro-4H-imidazo[1,5-c][1,4]benzodiazepin-6-one 在
N,N-二异丙基乙胺 作用下,
以
N-甲基乙酰胺 为溶剂,
以0.470 g (53%)的产率得到3-(5-dibutylaminomethyl-1,3,4-oxadiazol-2-yl)-8-fluoro-5-methyl-5,6-dihydro-4H-imidazo[1,5-a][1,4]benzodiazepin-6-one