在
水 、
三乙胺 作用下,
以
氯仿 为溶剂,
反应 24.2h,
以0.087 g的产率得到N-[2-[8-[[hydroxy-[8-[[hydroxy-[8-[[hydroxy-[(1S,4R)-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptan-1-yl]methylidene]amino]-4-(2-methylpropoxy)quinolin-2-yl]methylidene]amino]-4-(2-methylpropoxy)quinolin-2-yl]methylidene]amino]-4-(2-methylpropoxy)quinoline-2-carbonyl]oxycarbonyl-4-(2-methylpropoxy)quinolin-8-yl]-8-[[hydroxy-[8-[[hydroxy-[(1S,4R)-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptan-1-yl]methylidene]amino]-4-(2-methylpropoxy)quinolin-2-yl]methylidene]amino]-4-(2-methylpropoxy)quinoline-2-carboximidic acid