发明人何建平,徐明华,黄志刚. "Method for the Synthesis of 3-Butyl-5-chloro-1-(3-chlorophenyl)-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 110974460 B, 授权公告日 2022-08-13.
发明人沈红梅,罗永刚,郑宇鹏. "A Process for Preparing High-Purity 3-Butyl-5-chloro-1-(3-chlorophenyl)-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 117333220 A, 授权公告日 2025-05-04.
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