发明人徐明华,胡光,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111491440 A, 授权公告日 2016-02-09.
发明人周伟,唐晓军,沈红梅. "Method for the Synthesis of 4-(Difluoromethyl)-2-methoxy-5-methyl-3-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 112299377 A, 授权公告日 2024-03-24.
发明人杨光,冯建国,周伟. "A Process for Preparing High-Purity 4-(Difluoromethyl)-2-methoxy-5-methyl-3-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 113387027 B, 授权公告日 2017-09-25.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2023, 1863, (3), 329-345.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2014, 1664, 9264-9272.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Difluoromethyl)-2-methoxy-5-methyl-3-(trifluoromethyl)pyridine Using HRMS and NMR". J. Agric. Food Chem., 2014, 1990, (12), 7968-7990.