发明人孙丽萍,钱学锋,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117323802 A, 授权公告日 2019-03-12.
发明人李文辉,王建平,孙丽萍. "Method for the Synthesis of 4-Bromo-1-(but-2-yn-1-yl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 112147715 B, 授权公告日 2023-08-28.
发明人郭海燕,马晓峰,钱学锋. "A Process for Preparing High-Purity 4-Bromo-1-(but-2-yn-1-yl)-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 111454525 A, 授权公告日 2018-12-11.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2023, 2395, (5), 2592-2607.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 198, 4945-4971.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-1-(but-2-yn-1-yl)-1H-pyrazole Using HRMS and NMR". Phytochemistry, 2025, 2211, (2), 5226-5240.