发明人胡光,韩伟,钱学锋. "Method for the Synthesis of methyl 1-(2,2-difluoroethyl)piperidine-4-carboxylate" [P]. 中国发明专利, 专利号 CN 110363632 A, 授权公告日 2021-07-28.
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 methyl 1-(2,2-difluoroethyl)piperidine-4-carboxylate in Pharmaceutical Formulations". Talanta, 2011, 1174, (1), 4403-4430.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of methyl 1-(2,2-difluoroethyl)piperidine-4-carboxylate as an Impurity". J. Chromatogr. A, 2014, 1795, (4), 3806-3817.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of methyl 1-(2,2-difluoroethyl)piperidine-4-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2025, 551, (5), 2945-2955.