发明人马晓峰,杨光,胡光. "Method for the Synthesis of 5-Chloro-3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114906173 B, 授权公告日 2018-04-21.
发明人何建平,黄志刚,陈志强. "A Process for Preparing High-Purity 5-Chloro-3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 111678382 B, 授权公告日 2021-10-02.
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