发明人王建平,郭海燕,马晓峰. "Method for the Synthesis of 4-Chloro-3-(chloromethyl)-2-fluoropyridine" [P]. 中国发明专利, 专利号 CN 111863646 B, 授权公告日 2016-07-07.
发明人周伟,朱建伟,徐明华. "A Process for Preparing High-Purity 4-Chloro-3-(chloromethyl)-2-fluoropyridine" [P]. 中国发明专利, 专利号 CN 111032839 A, 授权公告日 2020-05-12.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2015, 1003, 2817-2841.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2019, 549, (2), 2443-2462.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-3-(chloromethyl)-2-fluoropyridine Using HRMS and NMR". Environ. Sci. Technol., 2018, 844, (12), 8693-8712.