Mueller T C, Jørgensen K, Sørensen M. "一种N/A的合成方法" [P]. European Patent, EP 3611941 A1, 2018-03-16.
Williams B T, Chen K W, Schröder R. "Method for the Synthesis of 2-(2,2,2-Trifluoroacetoxy)acetic acid" [P]. US Patent, US 9562663 B2, 2019-02-10.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of N/A in Pharmaceutical Formulations". Anal. Methods, 2025, 1561, (10), 729-732.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of N/A as an Impurity". Phytochemistry, 2018, 285, 9193-9217.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,2,2-Trifluoroacetoxy)acetic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2015, 897, (12), 1384-1412.