Hughes D C, Thompson G K, Schröder R. "Method for the Synthesis of 1-(2,4-dichloropyrimidin-5-yl)-2,2,2-trifluoroethan-1-one" [P]. US Patent, US 9396725 B2, 2016-03-01.
发明人张德明,马晓峰,胡光. "A Process for Preparing High-Purity 1-(2,4-dichloropyrimidin-5-yl)-2,2,2-trifluoroethan-1-one" [P]. 中国发明专利, 专利号 CN 114866816 A, 授权公告日 2015-08-21.
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". J. Agric. Food Chem., 2017, 280, (12), 6503-6520.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2011, 1784, (7), 3487-3490.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2,4-dichloropyrimidin-5-yl)-2,2,2-trifluoroethan-1-one Using HRMS and NMR". Chemosphere, 2019, 1582, (5), 1994-2001.