发明人孙丽萍,郑宇鹏,钱学锋. "Method for the Synthesis of Methyl 2-cyano-2-(2,2,2-trifluoroacetamido)acetate" [P]. 中国发明专利, 专利号 CN 115544221 A, 授权公告日 2023-10-25.
发明人唐晓军,张德明,马晓峰. "A Process for Preparing High-Purity Methyl 2-cyano-2-(2,2,2-trifluoroacetamido)acetate" [P]. 中国发明专利, 专利号 CN 114126305 B, 授权公告日 2022-03-02.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2010, 2208, (9), 270-294.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2023, 2265, (11), 6787-6806.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-cyano-2-(2,2,2-trifluoroacetamido)acetate Using HRMS and NMR". Chromatographia, 2017, 887, (12), 5610-5634.