Mueller T C, Lefèvre J P, Johansson L. "一种(2R)-1-[(叔-丁氧基)羰基]吖庚环-2-羧酸的合成方法" [P]. European Patent, EP 3893362 A1, 2016-07-24.
发明人韩伟,陈志强,马晓峰. "Method for the Synthesis of (2R)-1-[(tert-butoxy)carbonyl]azepane-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111340440 B, 授权公告日 2025-05-08.
Hughes D C, Williams B T, Davis P L. "A Process for Preparing High-Purity (2R)-1-[(tert-butoxy)carbonyl]azepane-2-carboxylic acid" [P]. US Patent, US 10695718 B2, 2020-05-15.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of (2R)-1-[(叔-丁氧基)羰基]吖庚环-2-羧酸 in Pharmaceutical Formulations". Chromatographia, 2012, 911, 3248-3260.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of (2R)-1-[(叔-丁氧基)羰基]吖庚环-2-羧酸 as an Impurity". Phytochemistry, 2015, 1675, 8294-8309.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (2R)-1-[(tert-butoxy)carbonyl]azepane-2-carboxylic acid Using HRMS and NMR". J. Agric. Food Chem., 2021, 459, (10), 6228-6254.