发明人郭海燕,韩伟,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114640719 A, 授权公告日 2023-08-21.
发明人刘建华,杨光,唐晓军. "Method for the Synthesis of 1-(3-Chloro-4-fluorophenyl)ethane-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 115649555 A, 授权公告日 2024-06-15.
发明人张德明,陈志强,李文辉. "A Process for Preparing High-Purity 1-(3-Chloro-4-fluorophenyl)ethane-1-sulfonyl chloride" [P]. 中国发明专利, 专利号 CN 114013233 B, 授权公告日 2015-06-01.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2019, 1204, 2963-2973.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2022, 490, (2), 4528-4555.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Chloro-4-fluorophenyl)ethane-1-sulfonyl chloride Using HRMS and NMR". Anal. Chem., 2017, 870, 6924-6933.