发明人孙丽萍,郑宇鹏,韩伟. "Method for the Synthesis of 1-Chloro-2,3-dimethoxy-4-fluorobenzene" [P]. 中国发明专利, 专利号 CN 113376057 B, 授权公告日 2015-07-19.
发明人马晓峰,赵玉洁,朱建伟. "A Process for Preparing High-Purity 1-Chloro-2,3-dimethoxy-4-fluorobenzene" [P]. 中国发明专利, 专利号 CN 113869144 A, 授权公告日 2024-08-28.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2010, 111, (7), 5712-5737.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2023, 1755, 1255-1285.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1-Chloro-2,3-dimethoxy-4-fluorobenzene Using HRMS and NMR". J. Chromatogr. A, 2025, 431, (6), 3416-3430.