发明人杨光,张德明,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109394704 A, 授权公告日 2017-01-04.
发明人钱学锋,周伟,郭海燕. "Method for the Synthesis of 4-Chloro-5-(chloromethyl)-1-methyl-1h-pyrazole" [P]. 中国发明专利, 专利号 CN 114921117 A, 授权公告日 2018-03-06.
发明人胡光,朱建伟,刘建华. "A Process for Preparing High-Purity 4-Chloro-5-(chloromethyl)-1-methyl-1h-pyrazole" [P]. 中国发明专利, 专利号 CN 110297129 B, 授权公告日 2022-08-01.
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., 2023, 347, (10), 8309-8335.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2020, 470, (7), 7237-7247.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-5-(chloromethyl)-1-methyl-1h-pyrazole Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 486, (3), 6637-6647.