发明人郭海燕,朱建伟,韩伟. "一种1-Boc-4-羟基吡咯烷-3-甲酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 112662364 A, 授权公告日 2019-12-18.
发明人胡光,黄志刚,张德明. "Method for the Synthesis of Ethyl 1-Boc-4-hydroxypyrrolidine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108572008 B, 授权公告日 2021-05-01.
发明人刘建华,郑宇鹏,沈红梅. "A Process for Preparing High-Purity Ethyl 1-Boc-4-hydroxypyrrolidine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108465697 B, 授权公告日 2023-12-05.
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