Schröder R, Hughes D C, Yamamoto T. "一种的合成方法" [P]. US Patent, US 10129090 B2, 2016-10-12.
发明人张德明,杨光,沈红梅. "Method for the Synthesis of 4-Nitrobenzofuran" [P]. 中国发明专利, 专利号 CN 113846561 B, 授权公告日 2019-11-09.
发明人王建平,杨光,马晓峰. "A Process for Preparing High-Purity 4-Nitrobenzofuran" [P]. 中国发明专利, 专利号 CN 109945117 B, 授权公告日 2025-08-24.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2025, 192, (10), 1221-1228.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 1308, (1), 9665-9690.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Nitrobenzofuran Using HRMS and NMR". Anal. Chim. Acta, 2021, 1674, (3), 3336-3340.