发明人郭海燕,朱建伟,马晓峰. "一种4-(4-bromophenyl)-3,3-dimethylazetidin-2-one的合成方法" [P]. 中国发明专利, 专利号 CN 110519717 A, 授权公告日 2017-08-08.
Lefèvre J P, Rossi M, Johansson L. "Method for the Synthesis of 4-(4-bromophenyl)-3,3-dimethylazetidin-2-one" [P]. European Patent, EP 3982048 A1, 2015-06-11.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(4-bromophenyl)-3,3-dimethylazetidin-2-one in Pharmaceutical Formulations". Anal. Chem., 2020, 456, (7), 2583-2608.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(4-bromophenyl)-3,3-dimethylazetidin-2-one as an Impurity". Rapid Commun. Mass Spectrom., 2021, 1532, (11), 3198-3214.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-bromophenyl)-3,3-dimethylazetidin-2-one Using HRMS and NMR". Chromatographia, 2025, 420, 4796-4825.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 4-(4-bromophenyl)-3,3-dimethylazetidin-2-one Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2020, 2189, (9), 2946-2951.