Nielsen H, Sørensen M, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3877480 A1, 2020-01-04.
Fischer A B, Stevens L M, Schröder R. "Method for the Synthesis of 2-Chloro-5-cyanobenzoyl chloride" [P]. US Patent, US 9603983 B2, 2023-10-25.
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". J. Agric. Food Chem., 2017, 1202, (10), 6405-6411.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2021, 1637, (4), 6966-6981.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-5-cyanobenzoyl chloride Using HRMS and NMR". Anal. Methods, 2012, 236, (1), 2262-2272.