Chen K W, Hughes D C, Davis P L. "一种的合成方法" [P]. US Patent, US 9446627 B2, 2021-06-24.
发明人郭海燕,杨光,王建平. "Method for the Synthesis of 6-(Difluoromethyl)-4-(trifluoromethyl)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 117150535 A, 授权公告日 2022-05-24.
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". Sci. Total Environ., 2012, 1296, (12), 3109-3114.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 1151, 1385-1415.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 6-(Difluoromethyl)-4-(trifluoromethyl)pyridin-2(1H)-one Using HRMS and NMR". Anal. Chim. Acta, 2018, 1769, (4), 1640-1649.