Kumar R, Williams B T, Thompson G K. "一种的合成方法" [P]. US Patent, US 10199372 B2, 2023-04-11.
Williams B T, Klinger H, Lee S K. "Method for the Synthesis of 5-Bromo-6-chloronicotinoyl chloride" [P]. US Patent, US 11376568 B2, 2017-08-06.
发明人黄志刚,王建平,沈红梅. "A Process for Preparing High-Purity 5-Bromo-6-chloronicotinoyl chloride" [P]. 中国发明专利, 专利号 CN 115632989 B, 授权公告日 2017-11-12.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2023, 2128, (6), 8831-8855.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2021, 869, (3), 2838-2847.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-6-chloronicotinoyl chloride Using HRMS and NMR". J. Nat. Prod., 2018, 1648, 8900-8924.