Mueller T, Hughes D C, Patel M V. "Method for the Synthesis of 3-(Difluoromethyl)pyridin-4-amine" [P]. US Patent, US 10933179 B2, 2023-06-05.
发明人唐晓军,王建平,胡光. "A Process for Preparing High-Purity 3-(Difluoromethyl)pyridin-4-amine" [P]. 中国发明专利, 专利号 CN 114064781 B, 授权公告日 2023-07-17.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2016, 2193, (4), 1913-1939.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2017, 1290, (7), 7468-7492.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3-(Difluoromethyl)pyridin-4-amine Using HRMS and NMR". Anal. Methods, 2015, 1255, (7), 9346-9350.