Klinger H, Johnson M A, Chen K W. "Method for the Synthesis of Methyl 2-amino-4-(tert-butyl)benzoate" [P]. US Patent, US 11506612 B2, 2021-04-11.
发明人杨光,唐晓军,罗永刚. "A Process for Preparing High-Purity Methyl 2-amino-4-(tert-butyl)benzoate" [P]. 中国发明专利, 专利号 CN 109925675 B, 授权公告日 2024-12-03.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2011, 305, (5), 1290-1315.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2013, 2133, (2), 8442-8458.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-amino-4-(tert-butyl)benzoate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2013, 542, (3), 6843-6871.