发明人何建平,韩伟,钱学锋. "Method for the Synthesis of 2-(4-Bromo-6-chloro-2-(difluoromethyl)pyridin-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 108702715 B, 授权公告日 2022-07-09.
发明人韩伟,李文辉,黄志刚. "A Process for Preparing High-Purity 2-(4-Bromo-6-chloro-2-(difluoromethyl)pyridin-3-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 117098288 A, 授权公告日 2023-10-07.
参考文献 Literature
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Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Bromo-6-chloro-2-(difluoromethyl)pyridin-3-yl)acetic acid Using HRMS and NMR". Sci. Total Environ., 2024, 1039, (11), 6183-6205.