发明人黄志刚,李文辉,朱建伟. "Method for the Synthesis of 2-Bromo-4-chlorothieno[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 115394698 B, 授权公告日 2016-02-16.
发明人陈志强,钱学锋,徐明华. "A Process for Preparing High-Purity 2-Bromo-4-chlorothieno[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 116102866 B, 授权公告日 2019-12-12.
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