发明人郑宇鹏,高志强,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116248384 A, 授权公告日 2022-11-15.
发明人赵玉洁,张德明,林芳. "Method for the Synthesis of 1,4-Dimethyl-piperidine" [P]. 中国发明专利, 专利号 CN 111742180 B, 授权公告日 2018-12-22.
发明人何建平,罗永刚,王建平. "A Process for Preparing High-Purity 1,4-Dimethyl-piperidine" [P]. 中国发明专利, 专利号 CN 117328850 B, 授权公告日 2015-05-24.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2021, 921, 805-825.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2011, 1424, (2), 8753-8767.