Brown S R, Anderson J P, Fischer A B. "一种的合成方法" [P]. US Patent, US 10873634 B2, 2024-03-24.
Chen K W, Hughes D C, Davis P L. "Method for the Synthesis of 2,2,2-Trifluoroethyl n-(4-methanesulfonylphenyl)carbamate" [P]. US Patent, US 10099105 B2, 2018-07-04.
发明人马晓峰,陈志强,钱学锋. "A Process for Preparing High-Purity 2,2,2-Trifluoroethyl n-(4-methanesulfonylphenyl)carbamate" [P]. 中国发明专利, 专利号 CN 112049569 B, 授权公告日 2023-08-22.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2014, 140, 6155-6164.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2024, 1357, (7), 6434-6461.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2,2,2-Trifluoroethyl n-(4-methanesulfonylphenyl)carbamate Using HRMS and NMR". Talanta, 2023, 975, 7747-7769.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2017, 945, (12), 1093-1096.