Fischer A B, Patel M V, Williams B T. "一种的合成方法" [P]. US Patent, US 11170228 B2, 2022-04-02.
Mueller T, Schröder R, Thompson G K. "Method for the Synthesis of Methyl 4-amino-5-bromo-2-chlorobenzoate" [P]. US Patent, US 10924287 B2, 2017-06-13.
Schröder R, Björnsson E, Sørensen M. "A Process for Preparing High-Purity Methyl 4-amino-5-bromo-2-chlorobenzoate" [P]. European Patent, EP 3396757 A1, 2024-11-27.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2021, 2170, 1978-1990.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2023, 737, (10), 9205-9224.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-amino-5-bromo-2-chlorobenzoate Using HRMS and NMR". Anal. Chem., 2013, 2440, (12), 56-66.