发明人朱建伟,刘建华,周伟. "一种5-溴-1,3-二甲基-1H-吲唑的合成方法" [P]. 中国发明专利, 专利号 CN 111096584 A, 授权公告日 2019-07-03.
发明人钱学锋,赵玉洁,高志强. "Method for the Synthesis of 5-bromo-1,3-dimethyl-1H-indazole" [P]. 中国发明专利, 专利号 CN 115161153 A, 授权公告日 2022-01-01.
发明人刘建华,冯建国,马晓峰. "A Process for Preparing High-Purity 5-bromo-1,3-dimethyl-1H-indazole" [P]. 中国发明专利, 专利号 CN 116336695 B, 授权公告日 2018-06-23.
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