Stevens L M, Klinger H, Patel M V. "一种的合成方法" [P]. US Patent, US 9638339 B2, 2020-12-19.
Lee S K, O'Brien P Q, Anderson J P. "Method for the Synthesis of 4-Acetoxy-2,3,5,6-tetrafluorobenzoic acid" [P]. US Patent, US 9181244 B2, 2025-06-03.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 408, (4), 7425-7431.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2013, 1769, (2), 3833-3836.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4-Acetoxy-2,3,5,6-tetrafluorobenzoic acid Using HRMS and NMR". Chemosphere, 2020, 285, (2), 7966-7985.