6-chloro-3-(2-chloro-3,4-dioxo-cyclobut-1-enylamino)-2-hydroxy-benzamide 、
苯胺 以
二甲基亚砜 为溶剂,
反应 24.0h,
以to give 22 mg (20%) of 6-Chloro-3-(3,4-dioxo-2-phenylamino-cyclobut-1-enylamino)-2-hydroxy-benzamide as a white powder的产率得到6-Chloro-3-(3,4-dioxo-2-(phenylamino)cyclobut-1-enylamino)-2-hydroxybenzamide