发明人罗永刚,李文辉,陈志强. "Method for the Synthesis of Ethyl 2-([1,1'-biphenyl]-2-yl)-2-oxoacetate" [P]. 中国发明专利, 专利号 CN 110724814 A, 授权公告日 2016-07-26.
发明人钱学锋,罗永刚,韩伟. "A Process for Preparing High-Purity Ethyl 2-([1,1'-biphenyl]-2-yl)-2-oxoacetate" [P]. 中国发明专利, 专利号 CN 110606896 B, 授权公告日 2021-02-07.
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. Chem., 2019, 607, 4201-4224.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2022, 1639, 4715-4745.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-([1,1'-biphenyl]-2-yl)-2-oxoacetate Using HRMS and NMR". J. Sep. Sci., 2024, 2242, 361-380.