发明人林芳,钱学锋,沈红梅. "Method for the Synthesis of 2-(4-Cyano-3-(trifluoromethyl)phenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 113613248 B, 授权公告日 2017-07-25.
发明人朱建伟,杨光,郑宇鹏. "A Process for Preparing High-Purity 2-(4-Cyano-3-(trifluoromethyl)phenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 112038275 B, 授权公告日 2024-02-23.
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