发明人杨光,冯建国,孙丽萍. "Method for the Synthesis of tert-Butyl (2R,4S)-4-ethoxy-2-(hydroxymethyl)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 116250371 A, 授权公告日 2018-08-21.
发明人胡光,林芳,沈红梅. "A Process for Preparing High-Purity tert-Butyl (2R,4S)-4-ethoxy-2-(hydroxymethyl)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110487932 A, 授权公告日 2023-05-26.
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