发明人马晓峰,林芳,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112654695 A, 授权公告日 2022-03-28.
Mueller T, Brown S R, Thompson G K. "Method for the Synthesis of tert-butyl 3,3-difluoro-4,5-dihydro-2H-azepine-1-carboxylate" [P]. US Patent, US 10303877 B2, 2016-07-01.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2024, 179, (1), 1219-1235.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2025, 1320, (8), 6306-6328.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of tert-butyl 3,3-difluoro-4,5-dihydro-2H-azepine-1-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2012, 2056, (8), 4041-4063.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2024, 2286, (2), 359-384.