发明人朱建伟,何建平,钱学锋. "一种(S)-1-Boc-5-氧代哌嗪-2-甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 113538708 A, 授权公告日 2018-02-24.
发明人李文辉,冯建国,孙丽萍. "Method for the Synthesis of (S)-1-(tert-Butoxycarbonyl)-5-oxopiperazine-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 117982739 B, 授权公告日 2022-12-26.
发明人马晓峰,徐明华,朱建伟. "A Process for Preparing High-Purity (S)-1-(tert-Butoxycarbonyl)-5-oxopiperazine-2-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 108394238 B, 授权公告日 2020-10-19.
参考文献 Literature
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