发明人徐明华,罗永刚,孙丽萍. "Method for the Synthesis of Tert-butyl ((S)-4-chloro-3-oxo-1-((S)-2-oxopyrrolidin-3-yl)butan-2-yl)carbamate" [P]. 中国发明专利, 专利号 CN 116529865 A, 授权公告日 2021-10-20.
发明人冯建国,钱学锋,张德明. "A Process for Preparing High-Purity Tert-butyl ((S)-4-chloro-3-oxo-1-((S)-2-oxopyrrolidin-3-yl)butan-2-yl)carbamate" [P]. 中国发明专利, 专利号 CN 113758024 B, 授权公告日 2024-08-19.
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