N-cyclopropylguanidine hydrochloride 、 4-(3-Dimethylamino-2-methyl-acryloyl)-1H-pyrrole-2-carboxylic acid (2-hydroxy-1-phenyl-ethyl)-amide 在
potassium carbonate 作用下,
以
N,N-二甲基乙酰胺 为溶剂,
生成
4-(2-Cyclopropylamino-5-methyl-pyrimidin-4-yl)-1H-pyrrole-2-carboxylic Acid (2-hydroxy-1-(S)-phenyl-ethyl)-amide