发明人沈红梅,朱建伟,马晓峰. "Method for the Synthesis of 2,6-Dichloro-3-(difluoromethoxy)benzodifluoride" [P]. 中国发明专利, 专利号 CN 117151063 B, 授权公告日 2017-11-05.
发明人郭海燕,何建平,刘建华. "A Process for Preparing High-Purity 2,6-Dichloro-3-(difluoromethoxy)benzodifluoride" [P]. 中国发明专利, 专利号 CN 117003767 A, 授权公告日 2025-09-23.
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". Anal. Chem., 2025, 1962, 1135-1154.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2019, 1777, (1), 7250-7262.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2,6-Dichloro-3-(difluoromethoxy)benzodifluoride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 2313, (9), 4427-4457.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2011, 185, (3), 9650-9674.