Anderson J P, Thompson G K, Yamamoto T. "一种的合成方法" [P]. US Patent, US 10904850 B2, 2016-03-16.
发明人高志强,周伟,林芳. "Method for the Synthesis of Methyl 5-(2-methylphenyl)-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 108367485 A, 授权公告日 2015-02-04.
发明人刘建华,徐明华,郑宇鹏. "A Process for Preparing High-Purity Methyl 5-(2-methylphenyl)-1H-pyrazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 117021903 B, 授权公告日 2024-03-14.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2014, 437, 5070-5084.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2021, 1626, (7), 8991-9016.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 5-(2-methylphenyl)-1H-pyrazole-3-carboxylate Using HRMS and NMR". Sci. Total Environ., 2015, 1636, 1511-1535.