Yamamoto T, Hughes D C, Anderson J P. "Method for the Synthesis of 1-(3,6-Dichloropyridazin-4-yl)-2,2,2-trifluoroethanone" [P]. US Patent, US 9433224 B2, 2020-11-19.
发明人沈红梅,张德明,胡光. "A Process for Preparing High-Purity 1-(3,6-Dichloropyridazin-4-yl)-2,2,2-trifluoroethanone" [P]. 中国发明专利, 专利号 CN 117820540 A, 授权公告日 2015-04-11.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2017, 1581, 4895-4925.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2011, 986, (1), 5781-5791.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3,6-Dichloropyridazin-4-yl)-2,2,2-trifluoroethanone Using HRMS and NMR". Phytochemistry, 2021, 1449, (3), 7085-7104.