发明人何建平,朱建伟,杨光. "一种1-(5-bromothiophen-2-yl)-4-chlorobutan-1-one的合成方法" [P]. 中国发明专利, 专利号 CN 114996326 A, 授权公告日 2015-12-14.
Davis P L, Brown S R, Klinger H. "Method for the Synthesis of 1-(5-bromothiophen-2-yl)-4-chlorobutan-1-one" [P]. US Patent, US 11038865 B2, 2017-11-15.
发明人刘建华,马晓峰,李文辉. "A Process for Preparing High-Purity 1-(5-bromothiophen-2-yl)-4-chlorobutan-1-one" [P]. 中国发明专利, 专利号 CN 114135116 A, 授权公告日 2025-11-22.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(5-bromothiophen-2-yl)-4-chlorobutan-1-one in Pharmaceutical Formulations". Phytochemistry, 2024, 1197, 8512-8524.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(5-bromothiophen-2-yl)-4-chlorobutan-1-one as an Impurity". Talanta, 2015, 490, (8), 9288-9312.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1-(5-bromothiophen-2-yl)-4-chlorobutan-1-one Using HRMS and NMR". Chemosphere, 2010, 619, (12), 3895-3914.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate 1-(5-bromothiophen-2-yl)-4-chlorobutan-1-one Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2025, 1840, 3358-3362.