Johansson L, Martínez F, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3417657 A1, 2016-10-19.
Davis P L, Roberts E F, Anderson J P. "Method for the Synthesis of 5-Chloro-2,2-dimethyl-2,3-dihydrobenzofuran" [P]. US Patent, US 11151242 B2, 2021-06-16.
Williams B T, Lee S K, Kumar R. "A Process for Preparing High-Purity 5-Chloro-2,2-dimethyl-2,3-dihydrobenzofuran" [P]. US Patent, US 9346324 B2, 2017-04-14.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2022, 1692, (5), 4249-4262.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 835, (11), 3577-3583.