发明人韩伟,杨光,赵玉洁. "Method for the Synthesis of 2-(4-Chloro-1-methyl-1H-pyrazol-5-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 116905384 B, 授权公告日 2025-07-28.
发明人罗永刚,赵玉洁,黄志刚. "A Process for Preparing High-Purity 2-(4-Chloro-1-methyl-1H-pyrazol-5-yl)acetonitrile" [P]. 中国发明专利, 专利号 CN 117248434 B, 授权公告日 2021-12-26.
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