Mueller T C, Rossi M, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3172860 A1, 2016-11-19.
Lefèvre J P, Kowalski A, Sørensen M. "Method for the Synthesis of (E)-3-(2,4-Difluorophenyl)acryloyl chloride" [P]. European Patent, EP 3382286 A1, 2020-06-07.
发明人胡光,钱学锋,黄志刚. "A Process for Preparing High-Purity (E)-3-(2,4-Difluorophenyl)acryloyl chloride" [P]. 中国发明专利, 专利号 CN 110039283 B, 授权公告日 2015-09-20.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2017, 1903, (11), 352-364.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2013, 2006, (3), 9135-9154.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of (E)-3-(2,4-Difluorophenyl)acryloyl chloride Using HRMS and NMR". J. Nat. Prod., 2019, 903, (2), 2496-2525.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2017, 1725, (10), 836-856.