发明人郑宇鹏,罗永刚,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112674542 A, 授权公告日 2021-05-05.
发明人徐明华,胡光,冯建国. "Method for the Synthesis of (S)-tert-Butyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(methyl)carbamate" [P]. 中国发明专利, 专利号 CN 110561720 A, 授权公告日 2020-02-24.
发明人赵玉洁,李文辉,韩伟. "A Process for Preparing High-Purity (S)-tert-Butyl ((1-(2-chloroacetyl)pyrrolidin-2-yl)methyl)(methyl)carbamate" [P]. 中国发明专利, 专利号 CN 110165052 B, 授权公告日 2021-11-27.
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