发明人唐晓军,徐明华,李文辉. "Method for the Synthesis of 4-(2,6-Dichlorophenoxy)butanenitrile" [P]. 中国发明专利, 专利号 CN 108881316 A, 授权公告日 2017-08-14.
Klinger H, Yamamoto T, O'Brien P Q. "A Process for Preparing High-Purity 4-(2,6-Dichlorophenoxy)butanenitrile" [P]. US Patent, US 10490175 B2, 2024-01-17.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2023, 1492, (10), 5089-5113.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2025, 82, (5), 8131-8151.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4-(2,6-Dichlorophenoxy)butanenitrile Using HRMS and NMR". J. Nat. Prod., 2021, 2188, (10), 2254-2258.