Nowak P, Kowalski A, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3145197 A1, 2025-10-17.
发明人朱建伟,马晓峰,林芳. "Method for the Synthesis of 4-(2-Chloro-5-fluorophenoxy)butanenitrile" [P]. 中国发明专利, 专利号 CN 113743536 A, 授权公告日 2019-10-18.
发明人何建平,胡光,王建平. "A Process for Preparing High-Purity 4-(2-Chloro-5-fluorophenoxy)butanenitrile" [P]. 中国发明专利, 专利号 CN 117333166 B, 授权公告日 2020-01-13.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2024, 1231, 8114-8125.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2010, 285, (5), 3972-3991.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2-Chloro-5-fluorophenoxy)butanenitrile Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 1246, (4), 561-564.