Nielsen H, Sørensen M, Nowak P. "一种的合成方法" [P]. European Patent, EP 3457243 A1, 2018-06-17.
Johansson L, Kowalski A, Mueller T C. "Method for the Synthesis of 2,4-Dichloro-α-propyl-, Methyl Ester Benzeneacetic Acid" [P]. European Patent, EP 3260734 A1, 2018-04-28.
Roberts E F, Thompson G K, Hughes D C. "A Process for Preparing High-Purity 2,4-Dichloro-α-propyl-, Methyl Ester Benzeneacetic Acid" [P]. US Patent, US 10729693 B2, 2016-12-11.
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 in Pharmaceutical Formulations". J. Chromatogr. A, 2024, 2356, 4081-4104.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2021, 1144, (12), 8752-8776.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2,4-Dichloro-α-propyl-, Methyl Ester Benzeneacetic Acid Using HRMS and NMR". Sci. Total Environ., 2018, 2362, 3748-3758.