Lee S K, Johnson M A, Williams B T. "一种methyl 2-(2,5-difluorophenyl)-2-(methylamino)acetate hydrochloride的合成方法" [P]. US Patent, US 11487857 B2, 2019-01-07.
Chen K W, Roberts E F, Kumar R. "Method for the Synthesis of methyl 2-(2,5-difluorophenyl)-2-(methylamino)acetate hydrochloride" [P]. US Patent, US 9874291 B2, 2016-02-26.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of methyl 2-(2,5-difluorophenyl)-2-(methylamino)acetate hydrochloride in Pharmaceutical Formulations". Food Chem., 2020, 788, (2), 8427-8434.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of methyl 2-(2,5-difluorophenyl)-2-(methylamino)acetate hydrochloride as an Impurity". Sci. Total Environ., 2023, 2203, (2), 8674-8677.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of methyl 2-(2,5-difluorophenyl)-2-(methylamino)acetate hydrochloride Using HRMS and NMR". Anal. Chim. Acta, 2013, 941, 2463-2485.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate methyl 2-(2,5-difluorophenyl)-2-(methylamino)acetate hydrochloride Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2020, 1492, (1), 3384-3397.