发明人罗永刚,郑宇鹏,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112927777 A, 授权公告日 2023-05-27.
Lee S K, Thompson G K, Hughes D C. "Method for the Synthesis of 2,5-Bis(trifluoromethyl)hydrocinnamic acid" [P]. US Patent, US 11183226 B2, 2023-12-13.
发明人黄志刚,郭海燕,朱建伟. "A Process for Preparing High-Purity 2,5-Bis(trifluoromethyl)hydrocinnamic acid" [P]. 中国发明专利, 专利号 CN 112133552 A, 授权公告日 2021-01-13.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2020, 2045, 1871-1894.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 719, 6622-6630.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Bis(trifluoromethyl)hydrocinnamic acid Using HRMS and NMR". Phytochemistry, 2010, 745, (1), 4061-4089.