Patel M V, Klinger H, Mueller T. "Method for the Synthesis of 2-(4-chlorobut-1-yn-1-yl)pyridine" [P]. US Patent, US 11882028 B2, 2025-06-17.
发明人杨光,马晓峰,韩伟. "A Process for Preparing High-Purity 2-(4-chlorobut-1-yn-1-yl)pyridine" [P]. 中国发明专利, 专利号 CN 109684064 A, 授权公告日 2024-03-23.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(4-chlorobut-1-yn-1-yl)pyridine in Pharmaceutical Formulations". Molecules, 2010, 1725, (5), 5314-5344.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(4-chlorobut-1-yn-1-yl)pyridine as an Impurity". Sci. Total Environ., 2024, 1868, (4), 3514-3540.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-chlorobut-1-yn-1-yl)pyridine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2012, 1463, (11), 6317-6342.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate 2-(4-chlorobut-1-yn-1-yl)pyridine Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2012, 1686, 3549-3577.