发明人张德明,孙丽萍,何建平. "Method for the Synthesis of 2-Chloro-3-(fluoromethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 110325784 B, 授权公告日 2023-12-26.
Thompson G K, Johnson M A, Williams B T. "A Process for Preparing High-Purity 2-Chloro-3-(fluoromethyl)benzoic acid" [P]. US Patent, US 9821581 B2, 2025-02-23.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2021, 2446, (7), 1937-1949.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2013, 1810, (7), 2061-2072.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-3-(fluoromethyl)benzoic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 567, (1), 1940-1945.