2-(2-oxo-2,3-dihydro-1H-indole-5-sulfonylmethyl)-benzonitrile 、
N-(2-(二乙基氨基)乙基)-5-甲酰基-2,4-二甲基-1H-吡咯-3-甲酰胺 、
哌啶 在
silica gel 、
methanol-dichloromethane 作用下,
以
乙醇 为溶剂,
反应 72.0h,
以to provide 116 mg (65%) of [5-(2-Cyano-phenylmethanesulfonyl)-2-oxo-1,2-dihydro-indol-(3Z)-ylidenemethyl]-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (2-diethylamino-ethyl)-amide as a pale orange solid的产率得到[5-(2-Cyano-phenylmethanesulfonyl)-2-oxo-1,2-dihydro-indol-(3Z)-ylidenemethyl]-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (2-diethylamino-ethyl)-amide