Martínez F, Lefèvre J P, Schröder R. "一种的合成方法" [P]. European Patent, EP 3347587 A1, 2017-12-05.
Anderson J P, Lee S K, Klinger H. "Method for the Synthesis of 5-Chlorobenzofuran-2-carboxamide" [P]. US Patent, US 10598323 B2, 2017-06-11.
发明人马晓峰,高志强,罗永刚. "A Process for Preparing High-Purity 5-Chlorobenzofuran-2-carboxamide" [P]. 中国发明专利, 专利号 CN 109163232 A, 授权公告日 2018-10-12.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2023, 708, (1), 647-666.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2025, 1269, (1), 729-739.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chlorobenzofuran-2-carboxamide Using HRMS and NMR". Environ. Sci. Technol., 2016, 957, 7773-7785.