发明人唐晓军,朱建伟,韩伟. "Method for the Synthesis of 4-Chloro-5-(difluoromethyl)-2-(trifluoromethyl)nicotinaldehyde" [P]. 中国发明专利, 专利号 CN 116731436 A, 授权公告日 2021-08-01.
Yamamoto T, Lee S K, Kumar R. "A Process for Preparing High-Purity 4-Chloro-5-(difluoromethyl)-2-(trifluoromethyl)nicotinaldehyde" [P]. US Patent, US 11886650 B2, 2019-04-24.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 1177, (9), 8438-8452.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2014, 616, 1440-1460.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-5-(difluoromethyl)-2-(trifluoromethyl)nicotinaldehyde Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 804, (1), 8062-8076.