发明人刘建华,郭海燕,罗永刚. "Method for the Synthesis of 4-Bromo-1-ethynyl-2-(trifluoromethoxy)benzene" [P]. 中国发明专利, 专利号 CN 115893236 A, 授权公告日 2023-09-24.
发明人张德明,孙丽萍,周伟. "A Process for Preparing High-Purity 4-Bromo-1-ethynyl-2-(trifluoromethoxy)benzene" [P]. 中国发明专利, 专利号 CN 113497249 B, 授权公告日 2018-03-23.
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". Talanta, 2017, 2103, 5949-5976.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 385, (3), 172-202.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-1-ethynyl-2-(trifluoromethoxy)benzene Using HRMS and NMR". Anal. Chim. Acta, 2022, 753, 669-683.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2012, 2221, (2), 8367-8375.