发明人罗永刚,赵玉洁,孙丽萍. "一种5-氯-1-(2-氟苯基)-1H-吡唑-4-羧酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 113020053 A, 授权公告日 2024-04-02.
发明人郑宇鹏,胡光,李文辉. "Method for the Synthesis of Ethyl 5-chloro-1-(2-fluorophenyl)-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 117017870 A, 授权公告日 2017-06-12.
发明人胡光,张德明,韩伟. "A Process for Preparing High-Purity Ethyl 5-chloro-1-(2-fluorophenyl)-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 117274946 B, 授权公告日 2024-12-07.
参考文献 Literature
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