发明人郑宇鹏,黄志刚,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110601084 A, 授权公告日 2020-04-04.
发明人张德明,钱学锋,杨光. "Method for the Synthesis of 1-(tert-Butyl)-4-phenyl-3-(trifluoromethyl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 117018180 A, 授权公告日 2019-12-17.
Jørgensen K, Kowalski A, Martínez F. "A Process for Preparing High-Purity 1-(tert-Butyl)-4-phenyl-3-(trifluoromethyl)-1H-pyrazole" [P]. European Patent, EP 3392321 A1, 2022-09-20.
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". Rapid Commun. Mass Spectrom., 2021, 408, 5242-5245.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2013, 1844, 1728-1743.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(tert-Butyl)-4-phenyl-3-(trifluoromethyl)-1H-pyrazole Using HRMS and NMR". J. Chromatogr. A, 2022, 2320, (4), 6833-6849.