发明人郑宇鹏,郭海燕,朱建伟. "Method for the Synthesis of 3,5-Difluoropiperidine" [P]. 中国发明专利, 专利号 CN 109540993 A, 授权公告日 2022-02-09.
发明人孙丽萍,马晓峰,陈志强. "A Process for Preparing High-Purity 3,5-Difluoropiperidine" [P]. 中国发明专利, 专利号 CN 111369044 A, 授权公告日 2019-04-16.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2020, 1272, 5971-5989.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2024, 585, (12), 9926-9953.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Difluoropiperidine Using HRMS and NMR". Environ. Sci. Technol., 2014, 1170, (9), 756-775.