发明人马晓峰,黄志刚,罗永刚. "一种3,4-二羟基吡咯烷-2-酮的合成方法" [P]. 中国发明专利, 专利号 CN 108685715 A, 授权公告日 2015-05-15.
Björnsson E, Nielsen H, Sørensen M. "Method for the Synthesis of 3,4-Dihydroxypyrrolidin-2-one" [P]. European Patent, EP 3444401 A1, 2024-11-16.
发明人何建平,沈红梅,黄志刚. "A Process for Preparing High-Purity 3,4-Dihydroxypyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 116450077 A, 授权公告日 2020-09-16.
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