ethyl 8-carbamoyl-5-(3-(4-fluorobenzamido)-2-methylphenyl)-9H-carbazole-2-carboxylate 、
sodium hydroxide 、
盐酸 在
水 作用下,
以
乙醇 为溶剂,
反应 0.5h,
以to provide 8-carbamoyl-5-(3-(4-fluorobenzamido)-2-methylphenyl)-9H-carbazole-2-carboxylic acid as an off-white solid (1.496 g, 92%)的产率得到8-carbamoyl-5-(3-(4-fluorobenzamido)-2-methylphenyl)-9H-carbazole-2-carboxylic acid