Nowak P, Lefèvre J P, Sørensen M. "一种5-氯-1-(4-氯苯基)-1H-吡唑-4-羧酸乙酯的合成方法" [P]. European Patent, EP 3863683 A1, 2019-01-08.
发明人高志强,胡光,杨光. "Method for the Synthesis of Ethyl 5-chloro-1-(4-chlorophenyl)-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 113901154 B, 授权公告日 2025-04-06.
发明人李文辉,陈志强,冯建国. "A Process for Preparing High-Purity Ethyl 5-chloro-1-(4-chlorophenyl)-1H-pyrazole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 114459223 A, 授权公告日 2022-10-18.
参考文献 Literature
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