发明人王建平,马晓峰,何建平. "一种1-(prop-2-yn-1-yl)piperidin-2-one的合成方法" [P]. 中国发明专利, 专利号 CN 115131812 A, 授权公告日 2018-10-24.
发明人胡光,钱学锋,沈红梅. "Method for the Synthesis of 1-(prop-2-yn-1-yl)piperidin-2-one" [P]. 中国发明专利, 专利号 CN 115149249 B, 授权公告日 2016-06-02.
发明人韩伟,孙丽萍,赵玉洁. "A Process for Preparing High-Purity 1-(prop-2-yn-1-yl)piperidin-2-one" [P]. 中国发明专利, 专利号 CN 109534463 B, 授权公告日 2018-06-25.
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