Rossi M, Jørgensen K, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3427299 A1, 2015-02-13.
Schröder R, Park J H, Davis P L. "Method for the Synthesis of 2-Chloro-4-(chloromethyl)-6-methoxypyridine hydrochloride" [P]. US Patent, US 10684103 B2, 2019-12-19.
Klinger H, Fischer A B, Mueller T. "A Process for Preparing High-Purity 2-Chloro-4-(chloromethyl)-6-methoxypyridine hydrochloride" [P]. US Patent, US 10565905 B2, 2021-10-20.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2018, 1939, 7452-7466.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2018, 1021, (6), 9110-9135.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-4-(chloromethyl)-6-methoxypyridine hydrochloride Using HRMS and NMR". Biomed. Chromatogr., 2024, 542, 5651-5672.