发明人何建平,罗永刚,刘建华. "Method for the Synthesis of Ethyl 3-methoxy-6-(trifluoromethyl)-pyridine-2-acetate" [P]. 中国发明专利, 专利号 CN 111034967 A, 授权公告日 2016-09-07.
发明人沈红梅,冯建国,杨光. "A Process for Preparing High-Purity Ethyl 3-methoxy-6-(trifluoromethyl)-pyridine-2-acetate" [P]. 中国发明专利, 专利号 CN 117705018 A, 授权公告日 2023-01-25.
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