发明人徐明华,高志强,唐晓军. "Method for the Synthesis of (R)-1-(3,4-difluorophenyl)-2-methylpropan-1-amine" [P]. 中国发明专利, 专利号 CN 108483983 A, 授权公告日 2022-06-19.
发明人郭海燕,王建平,黄志刚. "A Process for Preparing High-Purity (R)-1-(3,4-difluorophenyl)-2-methylpropan-1-amine" [P]. 中国发明专利, 专利号 CN 109192093 B, 授权公告日 2020-10-09.
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". Biomed. Chromatogr., 2016, 1069, (10), 5179-5195.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2012, 1562, (10), 575-587.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (R)-1-(3,4-difluorophenyl)-2-methylpropan-1-amine Using HRMS and NMR". Talanta, 2012, 1186, (12), 4526-4550.