发明人黄志刚,郑宇鹏,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116763284 A, 授权公告日 2016-04-27.
发明人黄志刚,马晓峰,刘建华. "Method for the Synthesis of 5,7-Difluorobenzofuran-3(2h)-one" [P]. 中国发明专利, 专利号 CN 116853877 B, 授权公告日 2024-02-11.
发明人郑宇鹏,黄志刚,李文辉. "A Process for Preparing High-Purity 5,7-Difluorobenzofuran-3(2h)-one" [P]. 中国发明专利, 专利号 CN 110647575 A, 授权公告日 2019-07-24.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2014, 1289, 4195-4220.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2022, 1679, (1), 5512-5525.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5,7-Difluorobenzofuran-3(2h)-one Using HRMS and NMR". J. Agric. Food Chem., 2025, 254, 2515-2529.