发明人孙丽萍,钱学锋,张德明. "一种2-氯-4-氟苯乙酸的合成方法" [P]. 中国发明专利, 专利号 CN 108726736 A, 授权公告日 2023-11-20.
发明人何建平,周伟,杨光. "Method for the Synthesis of 2-Chloro-4-fluorophenylacetic Acid" [P]. 中国发明专利, 专利号 CN 116202633 B, 授权公告日 2022-02-03.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 2-氯-4-氟苯乙酸 in Pharmaceutical Formulations". Environ. Sci. Technol., 2022, 1147, (8), 3182-3204.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-氯-4-氟苯乙酸 as an Impurity". Food Chem., 2011, 276, (7), 3119-3136.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-4-fluorophenylacetic Acid Using HRMS and NMR". J. Nat. Prod., 2011, 2019, (2), 1650-1661.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 2-氯-4-氟苯乙酸 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2015, 2099, (11), 8948-8955.