发明人冯建国,韩伟,高志强. "Method for the Synthesis of 1-(But-3-yn-1-yl)piperidine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 117884642 A, 授权公告日 2017-06-27.
发明人胡光,何建平,赵玉洁. "A Process for Preparing High-Purity 1-(But-3-yn-1-yl)piperidine-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 112732742 B, 授权公告日 2024-01-10.
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