Johansson L, Nowak P, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3442329 A1, 2022-07-09.
Lee S K, Fischer A B, O'Brien P Q. "Method for the Synthesis of 2-(Dimethylamino)-3-(trifluoromethyl)benzaldehyde" [P]. US Patent, US 11684948 B2, 2015-12-06.
发明人钱学锋,李文辉,唐晓军. "A Process for Preparing High-Purity 2-(Dimethylamino)-3-(trifluoromethyl)benzaldehyde" [P]. 中国发明专利, 专利号 CN 113417931 A, 授权公告日 2019-12-09.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2025, 1490, 8281-8298.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2013, 1066, (9), 570-593.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Dimethylamino)-3-(trifluoromethyl)benzaldehyde Using HRMS and NMR". Anal. Chim. Acta, 2011, 1681, (9), 8501-8517.