发明人高志强,朱建伟,郑宇鹏. "Method for the Synthesis of 1-Chloro-4,5-difluoro-2-methoxybenzene" [P]. 中国发明专利, 专利号 CN 111094871 B, 授权公告日 2022-02-17.
发明人孙丽萍,黄志刚,赵玉洁. "A Process for Preparing High-Purity 1-Chloro-4,5-difluoro-2-methoxybenzene" [P]. 中国发明专利, 专利号 CN 116956725 A, 授权公告日 2021-02-01.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2023, 973, 5446-5470.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2018, 143, 9615-9619.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-Chloro-4,5-difluoro-2-methoxybenzene Using HRMS and NMR". Phytochemistry, 2015, 1111, (8), 2756-2766.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2025, 97, 5655-5672.