7-(2,4-dichloro-phenyl)-2-methyl-2H-indazol-3-ylamine 、
原甲酸三甲酯 以
甲苯 为溶剂,
反应 5.0h,
以leaving 95 mg of crude N-[7-(2,4-dichloro-phenyl)-2-methyl-2H-indazol-3-yl]-formimidic acid methyl ester, (M+H)+=334的产率得到N-[7-(2,4-dichloro-phenyl)-2-methyl-2H-indazol-3-yl]-formimidic acid methyl ester