发明人李文辉,张德明,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117878212 A, 授权公告日 2015-01-17.
发明人罗永刚,张德明,黄志刚. "Method for the Synthesis of 3-(p-Tolyl)-4,5-dihydro-1H-pyrazole" [P]. 中国发明专利, 专利号 CN 111753928 B, 授权公告日 2021-04-12.
Klinger H, Williams B T, Kumar R. "A Process for Preparing High-Purity 3-(p-Tolyl)-4,5-dihydro-1H-pyrazole" [P]. US Patent, US 10056873 B2, 2019-07-25.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2022, 1441, 4861-4891.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2024, 180, (11), 1251-1265.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 3-(p-Tolyl)-4,5-dihydro-1H-pyrazole Using HRMS and NMR". J. Chromatogr. A, 2019, 1328, (4), 3456-3477.