、 在
N,N-二异丙基乙胺 作用下,
以
四氢呋喃 为溶剂,
生成 prop-2-enyl (6S,6aS)-3-[3-[[4-[[4-[[4-[4-[[(6S,6aS)-2,6-dimethoxy-11-oxo-5-prop-2-enoxycarbonyl-6a,7,8,9-tetrahydro-6H-pyrrolo[2,1-c][1,4]benzodiazepin-3-yl]oxy]butanoylamino]-1-methylpyrrole-2-carbonyl]amino]-1-methylpyrrole-2-carbonyl]amino]-1-methylpyrrole-2-carbonyl]amino]propoxy]-6-hydroxy-2-methoxy-11-oxo-6a,7,8,9-tetrahydro-6H-pyrrolo[2,1-c][1,4]benzodiazepine-5-carboxylate