Thompson G K, Chen K W, Klinger H. "一种的合成方法" [P]. US Patent, US 10043420 B2, 2015-12-26.
Kumar R, Park J H, Williams B T. "Method for the Synthesis of tert-Butyl 3-(trifluoroacetamido)azetidine-1-carboxylate" [P]. US Patent, US 9534943 B2, 2022-08-07.
发明人沈红梅,徐明华,唐晓军. "A Process for Preparing High-Purity tert-Butyl 3-(trifluoroacetamido)azetidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 111955594 A, 授权公告日 2020-01-14.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2010, 947, 2311-2334.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 540, (4), 9306-9321.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 3-(trifluoroacetamido)azetidine-1-carboxylate Using HRMS and NMR". Anal. Chim. Acta, 2018, 2261, 4998-5023.