发明人郑宇鹏,马晓峰,唐晓军. "一种2-甲基-4-戊烯酸的合成方法" [P]. 中国发明专利, 专利号 CN 116299803 A, 授权公告日 2015-12-19.
发明人黄志刚,韩伟,唐晓军. "Method for the Synthesis of 2-Methyl-4-pentenoic Acid" [P]. 中国发明专利, 专利号 CN 111974435 A, 授权公告日 2017-04-02.
Schröder R, Johansson L, Nowak P. "A Process for Preparing High-Purity 2-Methyl-4-pentenoic Acid" [P]. European Patent, EP 3349268 A1, 2019-07-16.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 2-甲基-4-戊烯酸 in Pharmaceutical Formulations". Anal. Methods, 2012, 1662, (7), 8830-8852.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-甲基-4-戊烯酸 as an Impurity". Anal. Chem., 2016, 2201, (11), 8698-8724.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-4-pentenoic Acid Using HRMS and NMR". J. Sep. Sci., 2010, 1047, (1), 5409-5429.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate 2-甲基-4-戊烯酸 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2021, 451, (5), 1835-1853.