N,N-二异丙基乙胺 、
溴丙烷 、
(S)-1-(3-aminomethyl-1,2,4-oxadiazol-5-yl)-11,11a-dihydro-8H,10H-azeto[1,2-a]imidazo[5,1-c]thieno[3,2-e][1,4]diazepin-8-one 在
二氯甲烷 、
disodium;carbonate 、
magnesium sulfate 、 silica gel 、
methanol-dichloromethane 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 12.0h,
以There were obtained 410 mg (54%) of (S)-1-(dipropylaminomethyl-1,2,4-oxadiazol-5-yl)-11,11 a-dihydro-8H, 10H-azeto[1,2-a]imidazo[5,1-c]thieno[3,2-e][1,4]diazepin-8-one as a colourless foam, Rf=0.55 (silica gel, methylene chloride/methanol/aqueous ammonia 140:10:1)的产率得到(S)-1-(dipropylaminomethyl-1,2,4-oxadiazol-5-yl)-11,11 a-dihydro-8H, 10H-azeto[1,2-a]imidazo[5,1-c]thieno[3,2-e][1,4]diazepin-8-one