Schröder R, Lee S K, Fischer A B. "一种的合成方法" [P]. US Patent, US 10193020 B2, 2015-05-27.
发明人唐晓军,何建平,钱学锋. "Method for the Synthesis of 14248-71-6
2-ethoxypyridine-3-carbonitrile
3-Cyano-2-ethoxypyridine" [P]. 中国发明专利, 专利号 CN 111814283 B, 授权公告日 2016-10-19.
发明人沈红梅,刘建华,韩伟. "A Process for Preparing High-Purity 14248-71-6
2-ethoxypyridine-3-carbonitrile
3-Cyano-2-ethoxypyridine" [P]. 中国发明专利, 专利号 CN 117382090 A, 授权公告日 2022-02-13.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2017, 728, 7609-7617.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 1995, (11), 8797-8816.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 14248-71-6
2-ethoxypyridine-3-carbonitrile
3-Cyano-2-ethoxypyridine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 1426, 890-918.