Roberts E F, Williams B T, O'Brien P Q. "一种3-溴-4-甲氧基苯乙酸的合成方法" [P]. US Patent, US 11808307 B2, 2022-05-22.
发明人孙丽萍,罗永刚,王建平. "Method for the Synthesis of (3-Bromo-4-methoxyphenyl)acetic Acid" [P]. 中国发明专利, 专利号 CN 113313789 A, 授权公告日 2024-02-14.
发明人高志强,林芳,韩伟. "A Process for Preparing High-Purity (3-Bromo-4-methoxyphenyl)acetic Acid" [P]. 中国发明专利, 专利号 CN 114007984 A, 授权公告日 2016-05-04.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 3-溴-4-甲氧基苯乙酸 in Pharmaceutical Formulations". Talanta, 2021, 1595, (6), 790-806.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-溴-4-甲氧基苯乙酸 as an Impurity". Anal. Chem., 2013, 568, (8), 3180-3197.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of (3-Bromo-4-methoxyphenyl)acetic Acid Using HRMS and NMR". J. Sep. Sci., 2013, 2389, 9765-9795.