发明人冯建国,王建平,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114578550 A, 授权公告日 2024-05-09.
Jørgensen K, Sørensen M, Martínez F. "Method for the Synthesis of 1-(tert-Butyl) 2-methyl 4-bromo-3-chloro-1H-pyrrole-1,2-dicarboxylate" [P]. European Patent, EP 3867606 A1, 2021-01-25.
Nielsen H, Martínez F, Mueller T C. "A Process for Preparing High-Purity 1-(tert-Butyl) 2-methyl 4-bromo-3-chloro-1H-pyrrole-1,2-dicarboxylate" [P]. European Patent, EP 3844163 A1, 2017-04-19.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2011, 260, (9), 9260-9274.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 1582, (5), 5535-5557.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-(tert-Butyl) 2-methyl 4-bromo-3-chloro-1H-pyrrole-1,2-dicarboxylate Using HRMS and NMR". Chemosphere, 2017, 1492, (7), 7015-7040.