发明人徐明华,王建平,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113481821 A, 授权公告日 2023-06-07.
发明人徐明华,罗永刚,李文辉. "Method for the Synthesis of 2-(4-(1,1-Difluoroethyl)phenyl)acetonitrile" [P]. 中国发明专利, 专利号 CN 111095702 A, 授权公告日 2015-10-02.
发明人唐晓军,高志强,胡光. "A Process for Preparing High-Purity 2-(4-(1,1-Difluoroethyl)phenyl)acetonitrile" [P]. 中国发明专利, 专利号 CN 114741736 B, 授权公告日 2024-08-04.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2010, 489, (11), 2344-2351.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 1002, 6397-6422.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-(1,1-Difluoroethyl)phenyl)acetonitrile Using HRMS and NMR". Environ. Sci. Technol., 2022, 1606, 3467-3488.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2012, 933, (10), 3471-3486.