发明人朱建伟,赵玉洁,王建平. "一种2-(((苄氧基)羰基)氨基)-2-氰基乙酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 112080298 A, 授权公告日 2025-10-08.
发明人黄志刚,李文辉,胡光. "Method for the Synthesis of Ethyl 2-(((benzyloxy)carbonyl)amino)-2-cyanoacetate" [P]. 中国发明专利, 专利号 CN 112766114 B, 授权公告日 2021-05-10.
发明人钱学锋,赵玉洁,孙丽萍. "A Process for Preparing High-Purity Ethyl 2-(((benzyloxy)carbonyl)amino)-2-cyanoacetate" [P]. 中国发明专利, 专利号 CN 114675326 A, 授权公告日 2024-06-11.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 2-(((苄氧基)羰基)氨基)-2-氰基乙酸乙酯 in Pharmaceutical Formulations". Molecules, 2023, 2451, (9), 8488-8499.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-(((苄氧基)羰基)氨基)-2-氰基乙酸乙酯 as an Impurity". Anal. Chim. Acta, 2018, 2393, (10), 7885-7902.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 2-(((benzyloxy)carbonyl)amino)-2-cyanoacetate Using HRMS and NMR". Anal. Chem., 2024, 1962, (10), 6164-6177.