Nielsen H, Kowalski A, Sørensen M. "Method for the Synthesis of 2-Chloro-1-(3,5-difluorophenyl)-2,2-difluoroethan-1-one" [P]. European Patent, EP 3346621 A1, 2024-05-07.
Schröder R, Björnsson E, Johansson L. "A Process for Preparing High-Purity 2-Chloro-1-(3,5-difluorophenyl)-2,2-difluoroethan-1-one" [P]. European Patent, EP 3166574 A1, 2015-01-17.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2015, 2465, (7), 2227-2249.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2010, 1176, (9), 6252-6272.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-1-(3,5-difluorophenyl)-2,2-difluoroethan-1-one Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 584, 7004-7013.