发明人唐晓军,李文辉,胡光. "Method for the Synthesis of (4-Ethyl-3,5-dimethyl-1H-pyrazol-1-yl)-acetyl chloride" [P]. 中国发明专利, 专利号 CN 115008783 B, 授权公告日 2025-05-16.
发明人冯建国,钱学锋,李文辉. "A Process for Preparing High-Purity (4-Ethyl-3,5-dimethyl-1H-pyrazol-1-yl)-acetyl chloride" [P]. 中国发明专利, 专利号 CN 110948664 B, 授权公告日 2018-07-14.
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