发明人李文辉,沈红梅,何建平. "Method for the Synthesis of 2-(4-Cyano-3-fluorophenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 110764778 A, 授权公告日 2022-10-01.
Roberts E F, Yamamoto T, Williams B T. "A Process for Preparing High-Purity 2-(4-Cyano-3-fluorophenyl)acetic acid" [P]. US Patent, US 9244572 B2, 2015-04-07.
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