发明人郭海燕,何建平,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109552086 A, 授权公告日 2022-02-26.
发明人郑宇鹏,马晓峰,胡光. "Method for the Synthesis of Dimethyl 2,5-Difluoroterephthalate" [P]. 中国发明专利, 专利号 CN 114871945 A, 授权公告日 2025-03-14.
发明人王建平,沈红梅,郭海燕. "A Process for Preparing High-Purity Dimethyl 2,5-Difluoroterephthalate" [P]. 中国发明专利, 专利号 CN 112130900 A, 授权公告日 2015-12-01.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2016, 987, (4), 7555-7573.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2017, 1984, (10), 8922-8933.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Dimethyl 2,5-Difluoroterephthalate Using HRMS and NMR". Chemosphere, 2013, 2020, (7), 7466-7479.