Stevens L M, Klinger H, Johnson M A. "Method for the Synthesis of 2,5-Dichloronicotinonitrile" [P]. US Patent, US 11719328 B2, 2024-06-11.
发明人孙丽萍,钱学锋,赵玉洁. "A Process for Preparing High-Purity 2,5-Dichloronicotinonitrile" [P]. 中国发明专利, 专利号 CN 114390707 B, 授权公告日 2023-07-13.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 2,5-二氯烟腈 in Pharmaceutical Formulations". J. Sep. Sci., 2020, 2015, (2), 8661-8675.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,5-二氯烟腈 as an Impurity". Rapid Commun. Mass Spectrom., 2015, 1815, (5), 5706-5736.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2,5-Dichloronicotinonitrile Using HRMS and NMR". Sci. Total Environ., 2010, 2027, (1), 5725-5742.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate 2,5-二氯烟腈 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 605, 2630-2650.