Sørensen M, Johansson L, Schröder R. "一种methyl N-[2-chloro-4-(chlorosulfonyl)phenyl]carbamate的合成方法" [P]. European Patent, EP 3321180 A1, 2025-09-13.
发明人胡光,郑宇鹏,钱学锋. "Method for the Synthesis of methyl N-[2-chloro-4-(chlorosulfonyl)phenyl]carbamate" [P]. 中国发明专利, 专利号 CN 114941232 A, 授权公告日 2021-05-27.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of methyl N-[2-chloro-4-(chlorosulfonyl)phenyl]carbamate in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 1552, 6404-6431.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of methyl N-[2-chloro-4-(chlorosulfonyl)phenyl]carbamate as an Impurity". Phytochemistry, 2019, 545, 8334-8345.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of methyl N-[2-chloro-4-(chlorosulfonyl)phenyl]carbamate Using HRMS and NMR". J. Agric. Food Chem., 2020, 622, (11), 847-874.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate methyl N-[2-chloro-4-(chlorosulfonyl)phenyl]carbamate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2023, 2412, (5), 8232-8242.