发明人王建平,刘建华,胡光. "Method for the Synthesis of Benzyl (R)-2-methyl-5-oxopiperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110418027 A, 授权公告日 2023-12-16.
发明人周伟,刘建华,罗永刚. "A Process for Preparing High-Purity Benzyl (R)-2-methyl-5-oxopiperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114412797 B, 授权公告日 2016-07-12.
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