Johnson M A, Williams B T, Fischer A B. "一种的合成方法" [P]. US Patent, US 10459390 B2, 2015-08-08.
Klinger H, Thompson G K, Williams B T. "Method for the Synthesis of 5-(1-Tosylpyrrolidin-2-yl)pyridin-2(1H)-one" [P]. US Patent, US 11266378 B2, 2015-10-06.
发明人赵玉洁,周伟,朱建伟. "A Process for Preparing High-Purity 5-(1-Tosylpyrrolidin-2-yl)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 109463900 A, 授权公告日 2018-05-06.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2018, 2038, 6625-6646.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2021, 198, 3348-3373.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 5-(1-Tosylpyrrolidin-2-yl)pyridin-2(1H)-one Using HRMS and NMR". J. Sep. Sci., 2015, 865, 4212-4230.