发明人黄志刚,冯建国,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109726448 A, 授权公告日 2016-12-14.
发明人钱学锋,朱建伟,胡光. "Method for the Synthesis of 1-(Difluoromethoxy)-2,3-difluorobenzene" [P]. 中国发明专利, 专利号 CN 110983558 B, 授权公告日 2025-01-18.
发明人马晓峰,冯建国,唐晓军. "A Process for Preparing High-Purity 1-(Difluoromethoxy)-2,3-difluorobenzene" [P]. 中国发明专利, 专利号 CN 115283890 B, 授权公告日 2023-04-08.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2018, 2007, 3010-3026.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2014, 1961, (1), 8340-8344.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Difluoromethoxy)-2,3-difluorobenzene Using HRMS and NMR". Anal. Chem., 2025, 1342, 2813-2841.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2023, 1447, 7444-7473.