Fischer A B, Mueller T, Lee S K. "一种的合成方法" [P]. US Patent, US 9477129 B2, 2015-09-05.
Johnson M A, Williams B T, Stevens L M. "Method for the Synthesis of Methyl (E)-4-aminobut-2-enoate 2,2,2-trifluoroacetate" [P]. US Patent, US 11070947 B2, 2017-10-21.
发明人陈志强,林芳,王建平. "A Process for Preparing High-Purity Methyl (E)-4-aminobut-2-enoate 2,2,2-trifluoroacetate" [P]. 中国发明专利, 专利号 CN 115513690 B, 授权公告日 2016-04-07.
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". Sci. Total Environ., 2019, 443, (8), 2878-2881.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2025, 270, 3663-3671.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (E)-4-aminobut-2-enoate 2,2,2-trifluoroacetate Using HRMS and NMR". Chromatographia, 2012, 1966, (8), 9156-9175.