发明人陈志强,林芳,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108614433 A, 授权公告日 2019-11-28.
发明人郭海燕,胡光,杨光. "Method for the Synthesis of 2-(Chloromethyl)-3-(difluoromethyl)-5-fluoropyridine-4-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 115806536 B, 授权公告日 2025-02-09.
Thompson G K, Lee S K, Williams B T. "A Process for Preparing High-Purity 2-(Chloromethyl)-3-(difluoromethyl)-5-fluoropyridine-4-carboxaldehyde" [P]. US Patent, US 10527046 B2, 2015-08-11.
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., 2010, 311, (10), 7613-7624.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2014, 2140, 1800-1809.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Chloromethyl)-3-(difluoromethyl)-5-fluoropyridine-4-carboxaldehyde Using HRMS and NMR". Anal. Chim. Acta, 2015, 1366, 1983-2002.