发明人何建平,张德明,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111091484 A, 授权公告日 2017-06-09.
O'Brien P Q, Lee S K, Park J H. "Method for the Synthesis of Methyl 3-(tert-Butylamino)-2-methylpropanoate" [P]. US Patent, US 11113037 B2, 2022-11-24.
发明人周伟,孙丽萍,罗永刚. "A Process for Preparing High-Purity Methyl 3-(tert-Butylamino)-2-methylpropanoate" [P]. 中国发明专利, 专利号 CN 111206504 B, 授权公告日 2016-08-21.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2013, 901, (4), 2387-2393.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2013, 274, (6), 4689-4699.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-(tert-Butylamino)-2-methylpropanoate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 1394, 9947-9964.