Klinger H, Mueller T, O'Brien P Q. "一种的合成方法" [P]. US Patent, US 10400686 B2, 2025-09-02.
Lefèvre J P, Schröder R, Mueller T C. "Method for the Synthesis of 2-tert-Butoxycarbonylamino-3-oxo-3-phenyl-propionic acid ethyl ester" [P]. European Patent, EP 3290012 A1, 2025-05-07.
发明人唐晓军,杨光,罗永刚. "A Process for Preparing High-Purity 2-tert-Butoxycarbonylamino-3-oxo-3-phenyl-propionic acid ethyl ester" [P]. 中国发明专利, 专利号 CN 117666081 B, 授权公告日 2017-10-07.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2013, 2141, (3), 549-556.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2020, 1531, (5), 6176-6204.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-tert-Butoxycarbonylamino-3-oxo-3-phenyl-propionic acid ethyl ester Using HRMS and NMR". Environ. Sci. Technol., 2021, 1809, (5), 911-930.