发明人孙丽萍,赵玉洁,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108394681 A, 授权公告日 2022-04-07.
发明人刘建华,钱学锋,陈志强. "Method for the Synthesis of 4-Diphenylphosphanylbutanoic acid" [P]. 中国发明专利, 专利号 CN 112568554 B, 授权公告日 2024-09-01.
发明人张德明,胡光,杨光. "A Process for Preparing High-Purity 4-Diphenylphosphanylbutanoic acid" [P]. 中国发明专利, 专利号 CN 109342941 B, 授权公告日 2021-08-10.
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 in Pharmaceutical Formulations". Talanta, 2016, 2172, (11), 2525-2530.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2024, 1412, (11), 2794-2800.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-Diphenylphosphanylbutanoic acid Using HRMS and NMR". Chromatographia, 2018, 1825, (8), 6359-6380.