发明人李文辉,孙丽萍,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117423618 A, 授权公告日 2021-07-06.
发明人沈红梅,胡光,刘建华. "Method for the Synthesis of 3-bromo-7-chloro-thieno[3,2-b]pyridine" [P]. 中国发明专利, 专利号 CN 111841899 A, 授权公告日 2022-03-27.
发明人林芳,冯建国,赵玉洁. "A Process for Preparing High-Purity 3-bromo-7-chloro-thieno[3,2-b]pyridine" [P]. 中国发明专利, 专利号 CN 112747888 B, 授权公告日 2021-09-17.
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