发明人赵玉洁,郑宇鹏,朱建伟. "一种1-(cyclopentylmethyl)piperazin-2-one的合成方法" [P]. 中国发明专利, 专利号 CN 116313955 A, 授权公告日 2019-07-02.
Chen K W, Roberts E F, Klinger H. "Method for the Synthesis of 1-(cyclopentylmethyl)piperazin-2-one" [P]. US Patent, US 9519952 B2, 2022-06-17.
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