Klinger H, Johnson M A, Anderson J P. "一种的合成方法" [P]. US Patent, US 9274489 B2, 2015-03-08.
发明人韩伟,冯建国,周伟. "Method for the Synthesis of tert-Butyl 3-hydroxy-2,2-dimethyl-5-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate" [P]. 中国发明专利, 专利号 CN 113298690 A, 授权公告日 2024-02-19.
发明人唐晓军,徐明华,钱学锋. "A Process for Preparing High-Purity tert-Butyl 3-hydroxy-2,2-dimethyl-5-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112979459 B, 授权公告日 2016-02-22.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2019, 545, (3), 9355-9373.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 1371, (7), 5597-5609.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 3-hydroxy-2,2-dimethyl-5-oxo-2,5-dihydro-1H-pyrrole-1-carboxylate Using HRMS and NMR". Talanta, 2021, 1865, (10), 5034-5051.