甲烷磺酸 、
2-((2-chloro-6-methylphenyl)amino)-N-(2-fluoro-5-(trifluoromethyl)phenyl)-7,7-dimethyl-7,8-dihydro-1H-benzofuro[4,5-d]imidazole-5-carboxamide 以
丙酮 为溶剂,
反应 3.0h,
以to afford 0.087 g desired product的产率得到2-[(2-chloro-6-methylphenyl)amino]-N-[2-fluoro-5-(trifluoromethyl)phenyl]-7,7-dimethyl-7,8-dihydro-1H-furo[3,2-e]benzimidazole-5-carboxamide methanesulfonate