发明人郑宇鹏,朱建伟,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116853755 A, 授权公告日 2019-02-10.
发明人王建平,钱学锋,冯建国. "Method for the Synthesis of Methyl (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(3-cyanophenyl)propanoate" [P]. 中国发明专利, 专利号 CN 114959652 A, 授权公告日 2017-07-22.
发明人马晓峰,陈志强,高志强. "A Process for Preparing High-Purity Methyl (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(3-cyanophenyl)propanoate" [P]. 中国发明专利, 专利号 CN 111687035 B, 授权公告日 2022-08-04.
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