发明人王建平,周伟,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116881398 A, 授权公告日 2015-02-17.
发明人唐晓军,郑宇鹏,黄志刚. "Method for the Synthesis of tert-Butyl (R)-2-(hydroxymethyl)piperazine-1-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 117002014 A, 授权公告日 2021-02-23.
发明人郭海燕,林芳,王建平. "A Process for Preparing High-Purity tert-Butyl (R)-2-(hydroxymethyl)piperazine-1-carboxylate hydrochloride" [P]. 中国发明专利, 专利号 CN 117809726 A, 授权公告日 2023-09-24.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2015, 876, (10), 3998-4002.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2022, 2125, (9), 7308-7325.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (R)-2-(hydroxymethyl)piperazine-1-carboxylate hydrochloride Using HRMS and NMR". J. Nat. Prod., 2010, 2105, 2304-2309.