Lee S K, Davis P L, Kumar R. "一种4-溴-1-甲基-1H-吡唑的合成方法" [P]. US Patent, US 10802800 B2, 2025-03-05.
Davis P L, Yamamoto T, Kumar R. "Method for the Synthesis of 4-Bromo-1-methyl-1H-pyrazole" [P]. US Patent, US 11936022 B2, 2015-07-03.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 4-溴-1-甲基-1H-吡唑 in Pharmaceutical Formulations". Talanta, 2021, 1964, (9), 8407-8431.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-溴-1-甲基-1H-吡唑 as an Impurity". J. Pharm. Biomed. Anal., 2024, 338, (6), 3152-3164.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-1-methyl-1H-pyrazole Using HRMS and NMR". Phytochemistry, 2019, 1276, 7933-7941.