发明人赵玉洁,何建平,黄志刚. "Method for the Synthesis of Ethyl 3,6-dibromoimidazo[1,2-a]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 109153700 A, 授权公告日 2022-10-01.
发明人何建平,钱学锋,冯建国. "A Process for Preparing High-Purity Ethyl 3,6-dibromoimidazo[1,2-a]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 111179977 B, 授权公告日 2017-05-13.
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