4-(3-chloro4-fluoro-phenyl)-1,3-dihydro-indol-2-one 、 2-formyl-5-methyl-1 H-pyrrole-3-carboxylic acid (3-pyrrolidin-1-yl-propyl)-amide 在
哌啶 乙醇 作用下,
以
乙醇 为溶剂,
反应 72.0h,
以to provide pure product 2-[4-(3-chloro-4-fluoro-phenyl)-2-oxo-1,2-dihydro-indol-3-ylidenemethyl]-5-methyl-1H-pyrrole-3-carboxylic acid (3-pyrrolidin-1-yl-propyl)-amide as a yellow solid (103 mg, 81%)的产率得到2-[4-(3-chloro-4-fluoro-phenyl)-2-oxo-1,2-dihydro-indol-3-ylidenemethyl]-5-methyl-1H pyrrole-3-carboxylic acid (3-pyrrolidin-1-yl-propyl)-amide