发明人冯建国,何建平,沈红梅. "Method for the Synthesis of 2,4'-Dimethyl-[1,1'-biphenyl]-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113363300 A, 授权公告日 2021-04-03.
发明人林芳,冯建国,孙丽萍. "A Process for Preparing High-Purity 2,4'-Dimethyl-[1,1'-biphenyl]-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112874166 B, 授权公告日 2025-03-22.
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