发明人刘建华,王建平,郑宇鹏. "Method for the Synthesis of Benzyl 4-cyano-3,3-dimethylpiperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 114683067 B, 授权公告日 2018-05-18.
发明人唐晓军,韩伟,徐明华. "A Process for Preparing High-Purity Benzyl 4-cyano-3,3-dimethylpiperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113614921 A, 授权公告日 2019-09-27.
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