发明人徐明华,朱建伟,王建平. "Method for the Synthesis of tert-Butyl (R)-(2-oxo-[1,4'-bipiperidin]-3-yl)carbamate" [P]. 中国发明专利, 专利号 CN 113232949 B, 授权公告日 2024-09-02.
发明人胡光,周伟,张德明. "A Process for Preparing High-Purity tert-Butyl (R)-(2-oxo-[1,4'-bipiperidin]-3-yl)carbamate" [P]. 中国发明专利, 专利号 CN 116686077 A, 授权公告日 2023-11-22.
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