Schröder R, Johansson L, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3183126 A1, 2015-02-06.
发明人赵玉洁,李文辉,刘建华. "Method for the Synthesis of Ethyl 6-bromo-8-(2-ethoxy-2-oxoethoxy)imidazo[1,2-a]pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111775949 B, 授权公告日 2025-10-12.
发明人周伟,冯建国,朱建伟. "A Process for Preparing High-Purity Ethyl 6-bromo-8-(2-ethoxy-2-oxoethoxy)imidazo[1,2-a]pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 113676214 A, 授权公告日 2016-02-18.
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