发明人李文辉,刘建华,张德明. "一种2-(4-溴苯基)-2,2-二氟乙酸的合成方法" [P]. 中国发明专利, 专利号 CN 108342924 A, 授权公告日 2020-01-03.
发明人王建平,高志强,朱建伟. "Method for the Synthesis of 2-(4-Bromophenyl)-2,2-difluoroacetic Acid" [P]. 中国发明专利, 专利号 CN 116311128 A, 授权公告日 2018-01-24.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(4-溴苯基)-2,2-二氟乙酸 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 929, (9), 7800-7821.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(4-溴苯基)-2,2-二氟乙酸 as an Impurity". Anal. Chim. Acta, 2023, 348, (10), 6064-6086.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Bromophenyl)-2,2-difluoroacetic Acid Using HRMS and NMR". Anal. Methods, 2020, 940, 4357-4381.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate 2-(4-溴苯基)-2,2-二氟乙酸 Profile in Drug Substances According to ICH Guidelines". Food Chem., 2014, 276, (9), 9669-9690.