Sørensen M, Björnsson E, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3569749 A1, 2018-12-13.
Williams B T, Lee S K, Yamamoto T. "Method for the Synthesis of tert-Butyl 4-(3-bromo-5-fluorophenyl)piperazine-1-carboxylate" [P]. US Patent, US 9063494 B2, 2018-02-05.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2017, 1040, 2128-2133.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2025, 2417, 8487-8503.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 4-(3-bromo-5-fluorophenyl)piperazine-1-carboxylate Using HRMS and NMR". Anal. Methods, 2020, 946, (6), 5388-5402.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2023, 1557, 2594-2623.