Stevens L M, Williams B T, Kumar R. "一种的合成方法" [P]. US Patent, US 10894374 B2, 2025-04-22.
Johansson L, Nowak P, Jørgensen K. "Method for the Synthesis of Methyl 4-chloro-2-(trifluoromethoxy)benzoate" [P]. European Patent, EP 3468510 A1, 2015-02-01.
发明人钱学锋,韩伟,朱建伟. "A Process for Preparing High-Purity Methyl 4-chloro-2-(trifluoromethoxy)benzoate" [P]. 中国发明专利, 专利号 CN 114817841 A, 授权公告日 2025-02-22.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2010, 2043, 7552-7564.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 613, (1), 8389-8407.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-chloro-2-(trifluoromethoxy)benzoate Using HRMS and NMR". Biomed. Chromatogr., 2018, 172, (5), 1905-1915.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2017, 1556, (7), 8214-8236.