Fischer A B, Lee S K, Johnson M A. "一种的合成方法" [P]. US Patent, US 9242405 B2, 2016-04-11.
发明人高志强,陈志强,周伟. "Method for the Synthesis of (S)-4-(tert-Butoxy)-4-oxo-2-phenylbutanoic acid" [P]. 中国发明专利, 专利号 CN 114572288 B, 授权公告日 2015-05-21.
发明人周伟,王建平,何建平. "A Process for Preparing High-Purity (S)-4-(tert-Butoxy)-4-oxo-2-phenylbutanoic acid" [P]. 中国发明专利, 专利号 CN 117918387 B, 授权公告日 2020-05-16.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 1130, (10), 3310-3316.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2019, 533, 8289-8303.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of (S)-4-(tert-Butoxy)-4-oxo-2-phenylbutanoic acid Using HRMS and NMR". J. Chromatogr. A, 2011, 2245, 8029-8032.