Brown S R, Davis P L, Yamamoto T. "一种的合成方法" [P]. US Patent, US 10858618 B2, 2017-10-27.
Johnson M A, Kumar R, Roberts E F. "Method for the Synthesis of (E)-4-Bromo-1-chloro-2-methyl-2-butene" [P]. US Patent, US 9326036 B2, 2023-05-07.
发明人胡光,冯建国,韩伟. "A Process for Preparing High-Purity (E)-4-Bromo-1-chloro-2-methyl-2-butene" [P]. 中国发明专利, 专利号 CN 110046689 A, 授权公告日 2022-12-12.
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". Anal. Methods, 2020, 845, (4), 6864-6876.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2024, 2240, 499-520.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of (E)-4-Bromo-1-chloro-2-methyl-2-butene Using HRMS and NMR". Chromatographia, 2016, 453, 1218-1230.