发明人何建平,杨光,李文辉. "Method for the Synthesis of 2-Methyl-5-trifluoroacetylthiophene" [P]. 中国发明专利, 专利号 CN 112947914 B, 授权公告日 2024-09-22.
Johnson M A, Thompson G K, Roberts E F. "A Process for Preparing High-Purity 2-Methyl-5-trifluoroacetylthiophene" [P]. US Patent, US 9098083 B2, 2017-03-19.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2016, 143, (7), 4817-4846.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2010, 652, 7956-7975.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-5-trifluoroacetylthiophene Using HRMS and NMR". J. Chromatogr. A, 2011, 2474, (12), 1589-1618.