ethyl 2-(4-(5-methyl-2-(pyridin-2-ylamino)thiazol-4-yl)-1H-pyrazol-1-yl)acetate 、
甲胺 在
crude product 、 silica gel 作用下,
以
甲醇 为溶剂,
反应 4.0h,
以to afford N-methyl-2-(4-(5-methyl-2-(pyridin-2-ylamino)thiazol-4-yl)-1H-pyrazol-1-yl)acetamide (40 μmol, 13 mg, 45%) as a white powder的产率得到N-methyl-2-(4-(5-methyl-2-(pyridin-2-ylamino)thiazol-4-yl)-1H-pyrazol-1-yl)acetamide