tert-butyl (2-((1-methyl-3-((9-methyl-9-azabicyclo[3.3.1]nonan-3-yl)carbamoyl)-1H-indazol-7-yl)oxy)ethyl)carbamate 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 5.0h,
以93%的产率得到7-(2-aminoethoxy)-1-methyl-N-(9-methyl-9-azabicyclo[3.3.1]nonan-3-yl)-1H-indazole-3-carboxamide dihydrochloride