Mueller T, O'Brien P Q, Anderson J P. "Method for the Synthesis of 2-Bromo-5-chloro-1-benzothiophene-3-carbaldehyde" [P]. US Patent, US 10071539 B2, 2025-04-15.
Hughes D C, Patel M V, Park J H. "A Process for Preparing High-Purity 2-Bromo-5-chloro-1-benzothiophene-3-carbaldehyde" [P]. US Patent, US 9954982 B2, 2022-04-01.
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". Rapid Commun. Mass Spectrom., 2014, 2165, (6), 7514-7544.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2015, 1605, (7), 3766-3793.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-5-chloro-1-benzothiophene-3-carbaldehyde Using HRMS and NMR". Food Chem., 2020, 1679, (8), 6209-6221.