发明人李文辉,钱学锋,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111555165 A, 授权公告日 2023-02-21.
发明人何建平,王建平,林芳. "Method for the Synthesis of Ethyl 5-amino-1-(2,2,2-trifluoroethyl)-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114142987 A, 授权公告日 2022-12-20.
发明人王建平,胡光,刘建华. "A Process for Preparing High-Purity Ethyl 5-amino-1-(2,2,2-trifluoroethyl)-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 112880861 A, 授权公告日 2019-03-14.
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