3-chloro-N2-methylpyridine-2,5-diamine 、
1-(3-chloropyridin-2-yl)piperidine-4-carboxylic acid 在
N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
生成 N-[5-chloro-6-(methylamino)pyridin-3-yl]-1-(3-chloropyridin-2-yl)piperidine-4-carboxamide