发明人孙丽萍,赵玉洁,杨光. "Method for the Synthesis of tert-butyl cis-2,5-dimethylpiperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108128112 B, 授权公告日 2016-06-07.
发明人唐晓军,郑宇鹏,何建平. "A Process for Preparing High-Purity tert-butyl cis-2,5-dimethylpiperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113948035 B, 授权公告日 2025-05-16.
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