Brown S R, Schröder R, Kumar R. "一种的合成方法" [P]. US Patent, US 11793876 B2, 2017-06-14.
Johansson L, Rossi M, Björnsson E. "Method for the Synthesis of 1-(2,2-Difluoro-1-phenylvinyl)-4-fluorobenzene" [P]. European Patent, EP 3706256 A1, 2020-09-25.
发明人赵玉洁,高志强,张德明. "A Process for Preparing High-Purity 1-(2,2-Difluoro-1-phenylvinyl)-4-fluorobenzene" [P]. 中国发明专利, 专利号 CN 112789218 A, 授权公告日 2025-06-16.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2019, 2371, (6), 9216-9235.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2014, 1912, (10), 9339-9357.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2,2-Difluoro-1-phenylvinyl)-4-fluorobenzene Using HRMS and NMR". Anal. Chem., 2025, 356, (2), 298-320.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2016, 1224, 232-251.