Park J H, Hughes D C, Schröder R. "一种2-chloro-N-(4-methoxyphenyl)butanamide的合成方法" [P]. US Patent, US 11725099 B2, 2023-12-15.
Mueller T, Johnson M A, Hughes D C. "Method for the Synthesis of 2-chloro-N-(4-methoxyphenyl)butanamide" [P]. US Patent, US 9845930 B2, 2023-07-26.
Schröder R, Nowak P, Sørensen M. "A Process for Preparing High-Purity 2-chloro-N-(4-methoxyphenyl)butanamide" [P]. European Patent, EP 3038311 A1, 2018-04-25.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 2-chloro-N-(4-methoxyphenyl)butanamide in Pharmaceutical Formulations". Chemosphere, 2023, 242, (8), 8029-8045.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-chloro-N-(4-methoxyphenyl)butanamide as an Impurity". Environ. Sci. Technol., 2013, 215, 9041-9071.