发明人刘建华,赵玉洁,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111472969 A, 授权公告日 2016-03-02.
发明人郑宇鹏,王建平,高志强. "Method for the Synthesis of Methyl 4-(benzyloxy)-5-bromo-2,3-difluorobenzoate" [P]. 中国发明专利, 专利号 CN 108457537 A, 授权公告日 2024-03-17.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 2159, 7644-7661.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 268, (9), 1630-1646.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-(benzyloxy)-5-bromo-2,3-difluorobenzoate Using HRMS and NMR". J. Sep. Sci., 2020, 1435, (4), 44-51.