N2-((1R,4R)-4-aminocyclohexyl)-N4-(5-cyclopropyl-1H-pyrazol-3-yl)-N2-methylpyrimidine-2,4-diamine 、
1-((3-methyloxetan-3-yl)methyl)-1H-1,2,3-triazole-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,
反应 16.17h,
以23%的产率得到N-((1R,4R)-4-((4-((5-cyclopropyl-1H-pyrazol-3-yl)amino)pyrimidin-2-yl)(methyl)amino)cyclohexyl)-1-((3-methyloxetan-3-yl)methyl)-1H-1,2,3-triazole-4-carboxamide