发明人赵玉洁,冯建国,黄志刚. "Method for the Synthesis of tert-Butyl (5-chloro-6-cyanopyridin-3-yl)carbamate" [P]. 中国发明专利, 专利号 CN 116056219 A, 授权公告日 2022-10-20.
发明人冯建国,刘建华,王建平. "A Process for Preparing High-Purity tert-Butyl (5-chloro-6-cyanopyridin-3-yl)carbamate" [P]. 中国发明专利, 专利号 CN 114819205 B, 授权公告日 2021-05-04.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2024, 1888, 9151-9156.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2011, 1712, 5912-5915.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (5-chloro-6-cyanopyridin-3-yl)carbamate Using HRMS and NMR". J. Agric. Food Chem., 2014, 322, (8), 2260-2278.