发明人杨光,李文辉,赵玉洁. "Method for the Synthesis of 2-bromothiophen-3-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 111588986 B, 授权公告日 2021-03-16.
发明人罗永刚,马晓峰,王建平. "A Process for Preparing High-Purity 2-bromothiophen-3-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 110171657 A, 授权公告日 2019-06-16.
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