发明人沈红梅,朱建伟,罗永刚. "Method for the Synthesis of 3-[2-(2-chloro-4-fluorophenoxy)phenyl]prop-2-enoic acid" [P]. 中国发明专利, 专利号 CN 110870819 A, 授权公告日 2016-08-23.
发明人王建平,沈红梅,李文辉. "A Process for Preparing High-Purity 3-[2-(2-chloro-4-fluorophenoxy)phenyl]prop-2-enoic acid" [P]. 中国发明专利, 专利号 CN 114978037 B, 授权公告日 2022-08-22.
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