Chen K W, Schröder R, Johnson M A. "Method for the Synthesis of Ethyl N-[(1E)-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methylidene]carbamate" [P]. US Patent, US 9064926 B2, 2016-04-09.
发明人沈红梅,何建平,唐晓军. "A Process for Preparing High-Purity Ethyl N-[(1E)-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methylidene]carbamate" [P]. 中国发明专利, 专利号 CN 109868982 A, 授权公告日 2016-01-11.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 1243, 4777-4787.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2019, 2044, (10), 8850-8868.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl N-[(1E)-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methylidene]carbamate Using HRMS and NMR". Environ. Sci. Technol., 2024, 835, 8553-8575.