发明人林芳,黄志刚,胡光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116877003 A, 授权公告日 2022-06-23.
Yamamoto T, Chen K W, Thompson G K. "Method for the Synthesis of 4-(Difluoromethyl)-2,3-dimethylpyridine" [P]. US Patent, US 10558589 B2, 2023-08-22.
发明人朱建伟,郭海燕,罗永刚. "A Process for Preparing High-Purity 4-(Difluoromethyl)-2,3-dimethylpyridine" [P]. 中国发明专利, 专利号 CN 108258768 B, 授权公告日 2015-01-28.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2025, 273, 5663-5675.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2021, 2049, 8267-8275.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Difluoromethyl)-2,3-dimethylpyridine Using HRMS and NMR". Molecules, 2025, 427, (5), 4564-4570.