发明人胡光,杨光,孙丽萍. "Method for the Synthesis of 4-(Difluoromethoxy)piperidine" [P]. 中国发明专利, 专利号 CN 109097293 A, 授权公告日 2025-03-15.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(二氟甲氧基)哌啶 in Pharmaceutical Formulations". Environ. Sci. Technol., 2010, 1146, 9504-9531.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(二氟甲氧基)哌啶 as an Impurity". Rapid Commun. Mass Spectrom., 2018, 1859, (12), 707-724.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Difluoromethoxy)piperidine Using HRMS and NMR". Chemosphere, 2013, 1088, 7372-7384.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 4-(二氟甲氧基)哌啶 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2020, 479, (2), 5272-5275.