发明人何建平,赵玉洁,马晓峰. "一种2,2-二氟丙酸的合成方法" [P]. 中国发明专利, 专利号 CN 111183177 A, 授权公告日 2019-08-21.
发明人周伟,郭海燕,沈红梅. "Method for the Synthesis of 2,2-DIFLUOROPROPANOIC ACID
2,2-DIFLUOROPROPIONIC ACID
373-96-6
EF10092" [P]. 中国发明专利, 专利号 CN 110430940 B, 授权公告日 2025-05-20.
发明人罗永刚,郑宇鹏,沈红梅. "A Process for Preparing High-Purity 2,2-DIFLUOROPROPANOIC ACID
2,2-DIFLUOROPROPIONIC ACID
373-96-6
EF10092" [P]. 中国发明专利, 专利号 CN 111570326 B, 授权公告日 2018-04-23.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 2,2-二氟丙酸 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2023, 1177, (7), 4524-4528.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,2-二氟丙酸 as an Impurity". J. Sep. Sci., 2019, 2223, (4), 5729-5751.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2,2-DIFLUOROPROPANOIC ACID
2,2-DIFLUOROPROPIONIC ACID
373-96-6
EF10092 Using HRMS and NMR". Biomed. Chromatogr., 2016, 1037, 2752-2780.