发明人陈志强,冯建国,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113855320 A, 授权公告日 2023-06-19.
发明人赵玉洁,马晓峰,陈志强. "Method for the Synthesis of 4-Chloropyridazine" [P]. 中国发明专利, 专利号 CN 109194246 B, 授权公告日 2019-05-10.
Hughes D C, Fischer A B, Davis P L. "A Process for Preparing High-Purity 4-Chloropyridazine" [P]. US Patent, US 10345762 B2, 2016-05-16.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2015, 2476, (3), 4471-4484.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 1543, (8), 8184-8214.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloropyridazine Using HRMS and NMR". Molecules, 2011, 1781, 5145-5155.