Brown S R, Williams B T, Stevens L M. "一种的合成方法" [P]. US Patent, US 10097902 B2, 2020-11-06.
O'Brien P Q, Patel M V, Mueller T. "Method for the Synthesis of 1-(2,2,2-trifluoroacetyl)pyrrolidin-2-one" [P]. US Patent, US 10260462 B2, 2025-12-03.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2016, 1478, 5953-5973.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2011, 400, (6), 1073-1103.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2,2,2-trifluoroacetyl)pyrrolidin-2-one Using HRMS and NMR". Anal. Chim. Acta, 2020, 1487, (6), 9514-9532.