5-碘吲哚醌 、
4-cyano-N-[4-(hydrazinocarbonyl)phenyl]benzamide 在
溶剂黄146 、
水 作用下,
以
溶剂黄146 为溶剂,
反应 16.13h,
以gave 95 mg of the title compound (89%) as a orange powder in 94.7% purity by HPLC (Rt: 4.37, gradient of 8 min, MaxPlot detection between 230 and 400 nm)的产率得到4-cyano-N-[4-[[(5-iodo-2-oxoindol-3-yl)amino]carbamoyl]phenyl]benzamide