2-amino-4-chloro-7-(4-methoxy-3,5-dimethyl-pyridin-2-ylmethyl)-5,7-dihydro-pyrrolo[2,3-d]pyrimidin-6-one 、
5-(3-(diethylamino)propyl)-1H-pyrrole-2-carbaldehyde 在
哌啶 作用下,
以
乙醇 为溶剂,
以38%的产率得到(Z)-2-amino-4-chloro-5-((5-(3-(diethylamino)propyl)-1H-pyrrol-2-yl)methylene)-7-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one