发明人钱学锋,杨光,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114603480 A, 授权公告日 2017-08-13.
发明人罗永刚,马晓峰,胡光. "Method for the Synthesis of 5-Chloro-1,2-difluoro-3-methoxybenzene" [P]. 中国发明专利, 专利号 CN 111025839 A, 授权公告日 2025-04-03.
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". Chemosphere, 2022, 1213, (5), 7541-7544.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2019, 510, (11), 302-321.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-1,2-difluoro-3-methoxybenzene Using HRMS and NMR". Talanta, 2019, 254, (9), 2974-2984.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 803, (12), 7339-7351.