发明人孙丽萍,唐晓军,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114338255 A, 授权公告日 2018-08-20.
发明人孙丽萍,黄志刚,何建平. "Method for the Synthesis of Tert-butyl 3-(1H-pyrazol-1-yl)azetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 108990024 B, 授权公告日 2019-03-23.
发明人黄志刚,何建平,马晓峰. "A Process for Preparing High-Purity Tert-butyl 3-(1H-pyrazol-1-yl)azetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111449414 B, 授权公告日 2016-05-17.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2012, 1051, (4), 8852-8866.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2025, 2216, (10), 3626-3633.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl 3-(1H-pyrazol-1-yl)azetidine-1-carboxylate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2010, 1355, 7913-7924.