发明人郭海燕,罗永刚,孙丽萍. "Method for the Synthesis of tert-butyl (2R)-2-methyl-4-oxopiperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 115631469 A, 授权公告日 2019-12-09.
发明人郑宇鹏,赵玉洁,马晓峰. "A Process for Preparing High-Purity tert-butyl (2R)-2-methyl-4-oxopiperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 109378577 B, 授权公告日 2017-09-15.
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