Mueller T C, Martínez F, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3141768 A1, 2017-08-17.
发明人徐明华,李文辉,郑宇鹏. "Method for the Synthesis of 4,4,4-Trifluorobut-2-ynoic acid" [P]. 中国发明专利, 专利号 CN 116431770 A, 授权公告日 2017-07-24.
Kumar R, Schröder R, Yamamoto T. "A Process for Preparing High-Purity 4,4,4-Trifluorobut-2-ynoic acid" [P]. US Patent, US 11148249 B2, 2021-09-06.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2010, 2223, 2351-2360.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2011, 2246, (12), 6179-6191.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4,4,4-Trifluorobut-2-ynoic acid Using HRMS and NMR". J. Sep. Sci., 2022, 1249, 2851-2873.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2012, 406, 2782-2810.