发明人钱学锋,郭海燕,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110755346 A, 授权公告日 2017-05-27.
Nowak P, Nielsen H, Björnsson E. "Method for the Synthesis of 2-Bromo-4-(difluoromethyl)-3-nitro-6-(trifluoromethyl)pyridine" [P]. European Patent, EP 3248696 A1, 2017-01-22.
发明人李文辉,黄志刚,钱学锋. "A Process for Preparing High-Purity 2-Bromo-4-(difluoromethyl)-3-nitro-6-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 110593903 B, 授权公告日 2019-01-05.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2023, 1440, (3), 3776-3804.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2011, 1862, (11), 6197-6223.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-4-(difluoromethyl)-3-nitro-6-(trifluoromethyl)pyridine Using HRMS and NMR". Anal. Chem., 2010, 1848, (5), 691-696.