发明人刘建华,赵玉洁,高志强. "一种(R)-2-((叔丁氧羰基)氨基)-2-(3-(三氟甲基)苯基)乙酸的合成方法" [P]. 中国发明专利, 专利号 CN 108253724 A, 授权公告日 2017-02-17.
Kowalski A, Lefèvre J P, Björnsson E. "Method for the Synthesis of (R)-2-((tert-Butoxycarbonyl)amino)-2-(3-(trifluoromethyl)phenyl)acetic acid" [P]. European Patent, EP 3739840 A1, 2022-04-09.
发明人陈志强,林芳,孙丽萍. "A Process for Preparing High-Purity (R)-2-((tert-Butoxycarbonyl)amino)-2-(3-(trifluoromethyl)phenyl)acetic acid" [P]. 中国发明专利, 专利号 CN 109107543 B, 授权公告日 2021-10-02.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of (R)-2-((叔丁氧羰基)氨基)-2-(3-(三氟甲基)苯基)乙酸 in Pharmaceutical Formulations". Anal. Chem., 2023, 308, 1349-1361.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-2-((叔丁氧羰基)氨基)-2-(3-(三氟甲基)苯基)乙酸 as an Impurity". Sci. Total Environ., 2013, 1592, (5), 2415-2426.