N-cyclopropyl-2-methyl-4-(2-(methylsulfonyl)-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)pyrazolo[1,5-a][1,3,5]triazin-8-yl)benzamide 、
环戊胺 在
4-(2-(cyclopentylamino)-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)pyrazolo[1,5-a][1,3,5]triazin-8-yl)-N-cyclopropyl-2-methylbenzamide 、 crude product 、
acetonitrile-water 作用下,
以
四氢呋喃 为溶剂,
反应 6.0h,
以to give the desired product as a white solid (68 mg, 76%)的产率得到4-(2-(cyclopentylamino)-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)pyrazolo[1,5-a][1,3,5]triazin-8-yl)-N-cyclopropyl-2-methylbenzamide