2-(2-chloro-4-iodophenylamino)-5,5-dimethyl-8-oxo-5,6,7,8-tetrahydro-4H-thieno[2,3-c]azepine-3-carboxylic acid amide 在
N-氯代丁二酰亚胺 作用下,
以
四氢呋喃 为溶剂,
反应 1.0h,
生成
4-chloro-2-(2-chloro-4-iodophenylamino)-5,5-dimethyl-8-oxo-5,6,7,8-tetrahydro-4H-thieno[2,3-c]azepine-3-carboxylic acid amide