发明人徐明华,郑宇鹏,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108537715 A, 授权公告日 2018-10-25.
Fischer A B, Williams B T, Thompson G K. "Method for the Synthesis of 4-Methoxy-2-(trifluoromethyl)benzenesulfonyl chloride" [P]. US Patent, US 10347509 B2, 2020-02-27.
发明人郑宇鹏,罗永刚,沈红梅. "A Process for Preparing High-Purity 4-Methoxy-2-(trifluoromethyl)benzenesulfonyl chloride" [P]. 中国发明专利, 专利号 CN 116549021 B, 授权公告日 2024-06-10.
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". Anal. Methods, 2017, 1593, (12), 7965-7995.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 2274, 8668-8688.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methoxy-2-(trifluoromethyl)benzenesulfonyl chloride Using HRMS and NMR". Biomed. Chromatogr., 2011, 691, 7259-7279.