发明人唐晓军,郭海燕,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113421530 A, 授权公告日 2018-01-14.
发明人王建平,张德明,胡光. "Method for the Synthesis of Methyl 4-bromo-3-isopropyl-1-methyl-1H-pyrazole-5-carboxylate" [P]. 中国发明专利, 专利号 CN 116947537 B, 授权公告日 2016-08-09.
Schröder R, Chen K W, Mueller T. "A Process for Preparing High-Purity Methyl 4-bromo-3-isopropyl-1-methyl-1H-pyrazole-5-carboxylate" [P]. US Patent, US 11174001 B2, 2015-01-05.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2012, 466, (1), 4076-4102.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 256, 3274-3283.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-bromo-3-isopropyl-1-methyl-1H-pyrazole-5-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2019, 1108, (8), 5819-5827.