Williams B T, Park J H, Stevens L M. "一种的合成方法" [P]. US Patent, US 10171142 B2, 2023-04-21.
发明人赵玉洁,罗永刚,黄志刚. "Method for the Synthesis of 1-(2,2-Difluoroethyl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 116501060 B, 授权公告日 2016-07-26.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2025, 2231, (8), 3519-3547.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2017, 542, (3), 4844-4874.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2,2-Difluoroethyl)-1H-pyrazole Using HRMS and NMR". Anal. Methods, 2023, 1802, (3), 5910-5931.