发明人王建平,杨光,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112542248 A, 授权公告日 2020-09-21.
发明人王建平,钱学锋,赵玉洁. "Method for the Synthesis of 3,3-Difluoroazetidin-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 114521524 B, 授权公告日 2024-08-12.
发明人钱学锋,郭海燕,郑宇鹏. "A Process for Preparing High-Purity 3,3-Difluoroazetidin-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 116748702 B, 授权公告日 2020-11-25.
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". Phytochemistry, 2023, 333, (11), 8738-8741.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 2426, (3), 1230-1248.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3,3-Difluoroazetidin-1-amine hydrochloride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2020, 2133, 2356-2373.