Kumar R, Mueller T, Chen K W. "一种4,5-二氟-2-甲基苯胺的合成方法" [P]. US Patent, US 11335747 B2, 2019-04-23.
发明人赵玉洁,周伟,杨光. "Method for the Synthesis of 4,5-Difluoro-2-methylaniline" [P]. 中国发明专利, 专利号 CN 117491470 B, 授权公告日 2022-05-01.
发明人李文辉,王建平,杨光. "A Process for Preparing High-Purity 4,5-Difluoro-2-methylaniline" [P]. 中国发明专利, 专利号 CN 110603970 B, 授权公告日 2015-01-15.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 4,5-二氟-2-甲基苯胺 in Pharmaceutical Formulations". Environ. Sci. Technol., 2012, 1268, (7), 463-468.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4,5-二氟-2-甲基苯胺 as an Impurity". Rapid Commun. Mass Spectrom., 2022, 521, (3), 1459-1478.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4,5-Difluoro-2-methylaniline Using HRMS and NMR". Phytochemistry, 2018, 1094, (5), 3428-3445.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate 4,5-二氟-2-甲基苯胺 Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2012, 383, (3), 8286-8311.