发明人林芳,黄志刚,陈志强. "Method for the Synthesis of 2-Methyl-3-(2-nitrophenyl)propanoic Acid" [P]. 中国发明专利, 专利号 CN 108311437 A, 授权公告日 2017-02-27.
发明人李文辉,何建平,杨光. "A Process for Preparing High-Purity 2-Methyl-3-(2-nitrophenyl)propanoic Acid" [P]. 中国发明专利, 专利号 CN 112006881 A, 授权公告日 2022-04-20.
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