发明人黄志刚,何建平,高志强. "Method for the Synthesis of 5-Chloro-1,3-dimethyl-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 113717186 A, 授权公告日 2019-11-19.
发明人郑宇鹏,何建平,杨光. "A Process for Preparing High-Purity 5-Chloro-1,3-dimethyl-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 113225898 B, 授权公告日 2021-02-03.
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