发明人胡光,林芳,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115529342 A, 授权公告日 2021-05-28.
Lee S K, Chen K W, Schröder R. "Method for the Synthesis of 2-(Chloromethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxaldehyde" [P]. US Patent, US 10582337 B2, 2017-11-23.
发明人刘建华,黄志刚,张德明. "A Process for Preparing High-Purity 2-(Chloromethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxaldehyde" [P]. 中国发明专利, 专利号 CN 116196105 A, 授权公告日 2019-09-22.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 1298, 9943-9946.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2018, 1512, (5), 5164-5179.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Chloromethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxaldehyde Using HRMS and NMR". J. Chromatogr. A, 2010, 674, 6139-6161.