Rossi M, Martínez F, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3896382 A1, 2015-07-03.
发明人刘建华,李文辉,胡光. "Method for the Synthesis of 3,3-Difluorobutanoic acid" [P]. 中国发明专利, 专利号 CN 113370502 A, 授权公告日 2019-03-04.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2023, 408, 775-805.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 1100, (4), 8195-8200.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 3,3-Difluorobutanoic acid Using HRMS and NMR". Chromatographia, 2022, 329, 1235-1254.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2022, 1368, (2), 4240-4245.