2-(2-oxo-2,3-dihydro-1H-indole-5-sulfonylmethyl)-benzonitrile 、
3,5-dimethyl-4-(4-methylpiperazine-1-carbonyl)-1H-pyrrole-2-carbaldehyde 、
哌啶 在
silica gel 、
methanol-dichloromethane 作用下,
以
乙醇 为溶剂,
反应 72.0h,
以to provide 123 mg (71%) of 2-{3-[1-[3,5-dimethyl-4-(4-methyl-piperazine-1-carbonyl)-1H-pyrrol-2-yl]-meth-(Z)-ylidene]-2-oxo-2,3-dihydro-1H-indole-5-sulfonylmethyl}-benzonitrile as a pale orange solid的产率得到2-{3-[1-[3,5-dimethyl-4-(4-methyl-piperazine-1-carbonyl)-1H-pyrrol-2-yl]-meth-(Z)-ylidene]-2-oxo-2,3-dihydro-1H-indole-5-sulfonylmethyl }-benzonitrile