2-amino-4-chloro-7-(4-methoxy-3,5-dimethyl-pyridin-2-ylmethyl)-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one 、
2-chloro-5-formyl-4-methyl-N-(2-(pyrrolidin-1-yl)ethyl)-1H-pyrrole-3-carboxamide 在
哌啶 作用下,
以
乙醇 为溶剂,
反应 12.0h,
以43%的产率得到(Z)-5-((2-amino-4-chloro-7-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-6-oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-5-ylidene)methyl)-2-chloro-4-methyl-N-(2-(pyrrolidin-1-yl)ethyl)-1H-pyrrole-3-carboxamide