发明人罗永刚,王建平,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117919278 A, 授权公告日 2023-08-08.
发明人韩伟,沈红梅,林芳. "Method for the Synthesis of 4-Chloro-3-(difluoromethyl)-2-fluoropyridine" [P]. 中国发明专利, 专利号 CN 115582808 B, 授权公告日 2021-10-10.
发明人刘建华,郭海燕,张德明. "A Process for Preparing High-Purity 4-Chloro-3-(difluoromethyl)-2-fluoropyridine" [P]. 中国发明专利, 专利号 CN 112506320 A, 授权公告日 2024-06-20.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2024, 347, 9385-9396.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2017, 1362, (12), 9518-9529.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-3-(difluoromethyl)-2-fluoropyridine Using HRMS and NMR". Chemosphere, 2023, 2207, (2), 5312-5324.