发明人徐明华,冯建国,钱学锋. "Method for the Synthesis of 2-Bromo-5-chloro-4-cyclopropoxypyridine" [P]. 中国发明专利, 专利号 CN 114399916 B, 授权公告日 2025-01-26.
Nowak P, Mueller T C, Lefèvre J P. "A Process for Preparing High-Purity 2-Bromo-5-chloro-4-cyclopropoxypyridine" [P]. European Patent, EP 3879702 A1, 2021-12-22.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2018, 936, (5), 788-799.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 340, (11), 7711-7725.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-5-chloro-4-cyclopropoxypyridine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2023, 314, (2), 1442-1470.