发明人马晓峰,刘建华,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114406649 A, 授权公告日 2018-04-02.
发明人沈红梅,郑宇鹏,徐明华. "Method for the Synthesis of 4-(4-Chlorophenyl)-1-[2,4-dichloro-5-(2-methoxyethoxy)phenyl]-3-methyl-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 116107230 A, 授权公告日 2018-06-23.
发明人张德明,钱学锋,何建平. "A Process for Preparing High-Purity 4-(4-Chlorophenyl)-1-[2,4-dichloro-5-(2-methoxyethoxy)phenyl]-3-methyl-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 113083100 B, 授权公告日 2022-02-19.
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