发明人黄志刚,刘建华,孙丽萍. "Method for the Synthesis of 1-(4-Aminocyclohexyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 109845653 B, 授权公告日 2018-02-20.
发明人马晓峰,郑宇鹏,赵玉洁. "A Process for Preparing High-Purity 1-(4-Aminocyclohexyl)pyrrolidin-2-one" [P]. 中国发明专利, 专利号 CN 116987997 B, 授权公告日 2023-03-15.
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