Sørensen M, Schröder R, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3564020 A1, 2025-05-21.
发明人孙丽萍,韩伟,胡光. "Method for the Synthesis of 1,4-Bis(difluoromethyl)benzene" [P]. 中国发明专利, 专利号 CN 112154798 B, 授权公告日 2023-02-11.
发明人张德明,杨光,郑宇鹏. "A Process for Preparing High-Purity 1,4-Bis(difluoromethyl)benzene" [P]. 中国发明专利, 专利号 CN 115980671 B, 授权公告日 2017-10-25.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2024, 584, 8147-8177.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2022, 1474, (9), 1594-1619.