2-(3-fluorophenyl)cyclopropane-1-sulfonyl chloride 、 1-(2-fluoro-4-iodophenylamino)-8-fluoro-5-methylbenzimidazo[6,5-d]imidazole 在
lithium hexamethyldisilazane 、
potassium trimethylsilonate 作用下,
生成 N-(4-fluoro-5-(2-fluoro-4-iodophenylamino)-1-methyl-1H-benzo[d]imidazol-6-yl)-2-(3-fluorophenyl)cyclopropane-1-sulfonamide