4-(5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)aniline 、 6-iodo-4-methoxymethylene-4H-isoquinoline-1,3-dione 在
乙醚 、 crude product 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 16.0h,
以to yield 97 mg (39% yield) of 6-iodo-4-{[4-(5-methyl-2,5-diaza-bicyclo[2.2.1]hept-2-yl)-phenylamino]-methylene}-4H-isoquinoline-1,3-dione as bright orange solid的产率得到6-iodo-4-[[4-(5-methyl-2,5-diazabicyclo[2.2.1]heptan-2-yl)anilino]methylidene]isoquinoline-1,3-dione