发明人赵玉洁,徐明华,韩伟. "Method for the Synthesis of 3-(2-(Trifluoromethyl)phenyl)propiolic acid" [P]. 中国发明专利, 专利号 CN 115431974 B, 授权公告日 2023-01-15.
发明人朱建伟,孙丽萍,冯建国. "A Process for Preparing High-Purity 3-(2-(Trifluoromethyl)phenyl)propiolic acid" [P]. 中国发明专利, 专利号 CN 112313481 B, 授权公告日 2025-04-15.
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