发明人陈志强,王建平,何建平. "Method for the Synthesis of 2-Chloro-2,2-difluoroacetamide" [P]. 中国发明专利, 专利号 CN 111398922 A, 授权公告日 2023-05-26.
发明人周伟,刘建华,黄志刚. "A Process for Preparing High-Purity 2-Chloro-2,2-difluoroacetamide" [P]. 中国发明专利, 专利号 CN 111019344 B, 授权公告日 2015-06-08.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2013, 2016, (1), 7080-7087.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 405, (12), 6713-6737.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-2,2-difluoroacetamide Using HRMS and NMR". Anal. Chem., 2013, 1084, 2145-2148.