发明人李文辉,韩伟,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112524048 A, 授权公告日 2020-05-01.
发明人李文辉,冯建国,陈志强. "Method for the Synthesis of 2-(Chloromethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117460986 A, 授权公告日 2021-04-08.
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