发明人朱建伟,马晓峰,郑宇鹏. "Method for the Synthesis of 2-Bromo-7-(tert-butyl)-9,9-dimethyl-9H-fluorene" [P]. 中国发明专利, 专利号 CN 114023059 A, 授权公告日 2018-10-27.
发明人李文辉,马晓峰,林芳. "A Process for Preparing High-Purity 2-Bromo-7-(tert-butyl)-9,9-dimethyl-9H-fluorene" [P]. 中国发明专利, 专利号 CN 108094668 B, 授权公告日 2016-08-22.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2022, 625, (11), 6007-6023.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2025, 661, (2), 1466-1471.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-7-(tert-butyl)-9,9-dimethyl-9H-fluorene Using HRMS and NMR". J. Sep. Sci., 2015, 664, 3812-3838.