化学合成。
化学合成; 生命科学研究
合成路线 1（1. 合成：74420-15-8）
产率：99%
合成条件：at 100℃; for 3 h; Reflux
实验步骤：将100mmol 7-氮杂吲哚溶解在有机溶剂中。 加入反应釜中。 加入40毫摩尔催化剂。 保持温度在100°C。 搅拌速度为90转/分钟。 放置300毫摩尔溴气。 回流反应3h。 然后，完成反应，纯化得到3-溴-7-氮杂吲哚。 其中催化剂是乙酸镍（II）和三乙醇胺硼硅酸盐的比例为3：1的混合物。 产物的收率为99.0％
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