Patel M V, Mueller T, Brown S R. "一种的合成方法" [P]. US Patent, US 11464769 B2, 2018-04-24.
发明人何建平,钱学锋,郑宇鹏. "Method for the Synthesis of Ethyl 2-(2,4-difluorophenoxy)butanoate" [P]. 中国发明专利, 专利号 CN 111386177 A, 授权公告日 2020-12-19.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2010, 601, 6481-6502.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2012, 1093, 917-944.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(2,4-difluorophenoxy)butanoate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2025, 425, (4), 6125-6144.