4,5-diamino-2-chloro-N-(1H-indazol-6-yl)benzamide 、 exo-2-Norbornylisothiocyanate 在
2-((1S,2S,4R))-bicyclo[2.2.1]hept-2-ylamino 作用下,
以
1,2-二氯乙烷 为溶剂,
以to provide 2-((1S,2S,4R))-bicyclo[2.2.1]hept-2-ylamino)-6-chloro-1H-benzoimidazole-5-carboxylic acid (1H-indazol-6-yl)amide的产率得到6-chloro-1H-benzoimidazole-5-carboxylic acid (1H-indazol-6-yl)amide