4-(3-chloro-phenyl)-1,3-dihydro-indol-2-one 、
3-[(3R)-3-dimethylamino-pyrrolidin-1-ylcarbonyl]-5-methyl-1H-pyrrole-2-carbaldehyde 在
哌啶 乙醇 作用下,
以
乙醇 为溶剂,
反应 72.0h,
以to provide pure product 4-(3-chloro-phenyl)-3-[3-[(3R)-3-dimethylamino-pyrrolidine-1-carbonyl)-5-methyl-1H-pyrrol-2-ylmethylene)-1,3-dihydro-indol-2-one as a yellow solid (71 mg, 60%)的产率得到4-(3-chloro-phenyl)-3-[3-[(3R)-3-dimethylamino-pyrrolidine-1-carbonyl)5-methyl-1H-pyrrol-2-ylmethylene]-1,3-dihydro-indol-2-one