Martínez F, Nowak P, Sørensen M. "一种的合成方法" [P]. European Patent, EP 3453923 A1, 2018-05-04.
发明人李文辉,韩伟,高志强. "Method for the Synthesis of Ethyl 1-(4-bromo-2-fluorophenyl)-5-oxopyrrolidine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114468029 A, 授权公告日 2021-06-25.
发明人刘建华,张德明,陈志强. "A Process for Preparing High-Purity Ethyl 1-(4-bromo-2-fluorophenyl)-5-oxopyrrolidine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 113969324 B, 授权公告日 2024-08-12.
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