发明人林芳,孙丽萍,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110435196 A, 授权公告日 2024-03-23.
发明人林芳,黄志刚,郑宇鹏. "Method for the Synthesis of (R)-2,2-difluorocyclopropane-1-carboxamide" [P]. 中国发明专利, 专利号 CN 111356462 B, 授权公告日 2024-09-10.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2020, 777, 7600-7626.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2018, 848, 5979-5986.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2,2-difluorocyclopropane-1-carboxamide Using HRMS and NMR". Anal. Methods, 2017, 2431, (5), 6926-6944.