发明人朱建伟,冯建国,韩伟. "Method for the Synthesis of 1,2-Difluoro-3-iodo-4-methoxybenzene" [P]. 中国发明专利, 专利号 CN 117629841 A, 授权公告日 2023-03-18.
发明人赵玉洁,徐明华,王建平. "A Process for Preparing High-Purity 1,2-Difluoro-3-iodo-4-methoxybenzene" [P]. 中国发明专利, 专利号 CN 116948169 A, 授权公告日 2023-10-28.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2020, 1350, (3), 1805-1828.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2016, 1287, (10), 7578-7596.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 1,2-Difluoro-3-iodo-4-methoxybenzene Using HRMS and NMR". Anal. Chim. Acta, 2011, 1585, 4840-4868.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2015, 2459, (3), 871-886.