(S)-7-fluoro-12,12a-dihydro-1-[5-(N-BOC-N-methylaminomethyl)-1,2,4-oxadiazol-3-yl]-9H,11H-azeto[2,1-c]imidazo[1,5-a][1,4]benzodiazepin-9-one 在
二氯甲烷 作用下,
以
三氟乙酸 为溶剂,
反应 2.0h,
以There were obtained 5.12 g (85%) of (S)-7-fluoro-12,12a-dihydro-1-(5-methylaminomethyl-1,2,4-oxadiazol-3-yl)-9H,11H-azeto[2,1-c]imidazo-[1,5-a][1,4]benzodiazepin-9-one of m.p. 187°-190°, which的产率得到(S)-7-fluoro-12,12a-dihydro-1-(5-methylaminomethyl-1,2,4-oxadiazol-3-yl)-9H,11H-azeto[2,1-c]imidazo[1,5-a][1,4]benzodiazepin-9-one