Johnson M A, O'Brien P Q, Williams B T. "Method for the Synthesis of 2-Nitro-4-(trifluoromethoxy)benzonitrile" [P]. US Patent, US 9185169 B2, 2019-09-07.
发明人朱建伟,何建平,张德明. "A Process for Preparing High-Purity 2-Nitro-4-(trifluoromethoxy)benzonitrile" [P]. 中国发明专利, 专利号 CN 111020503 B, 授权公告日 2017-05-09.
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". Rapid Commun. Mass Spectrom., 2024, 531, (10), 6571-6583.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2025, 222, (12), 8978-9002.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Nitro-4-(trifluoromethoxy)benzonitrile Using HRMS and NMR". J. Chromatogr. A, 2012, 265, (12), 1445-1452.