反应详情

Prepared according to Example 1, Step A, substituting 3-methyl-1-((6-methylpyridin-2-yl)methyl)-1H-indazol-4-amine for 1-((6-isopropylpyridin-2-yl)methyl)-3-methyl-1H-indazol-4-amine and methyl 7-bromoimidazo[1,2-a]pyridine-3-carboxylate for ethyl 7-fluoroimidazo[1,2-a]pyridine-3-carboxylate, to give the title compound (62%).

1. customPrepared