发明人黄志刚,罗永刚,冯建国. "Method for the Synthesis of 1-Ethyl-4-(2,2,2-trifluoroethoxy)-1H-pyrazole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111203209 A, 授权公告日 2022-12-06.
发明人黄志刚,何建平,罗永刚. "A Process for Preparing High-Purity 1-Ethyl-4-(2,2,2-trifluoroethoxy)-1H-pyrazole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108388945 A, 授权公告日 2016-04-14.
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