Williams B T, Roberts E F, Fischer A B. "Method for the Synthesis of 1-(Benzofuran-2-yl)-2-methylbutan-1-amine" [P]. US Patent, US 9175801 B2, 2023-08-24.
Williams B T, Kumar R, Park J H. "A Process for Preparing High-Purity 1-(Benzofuran-2-yl)-2-methylbutan-1-amine" [P]. US Patent, US 11417556 B2, 2025-05-04.
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". J. Nat. Prod., 2012, 2079, (9), 9061-9091.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 1961, (10), 7602-7618.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-(Benzofuran-2-yl)-2-methylbutan-1-amine Using HRMS and NMR". J. Sep. Sci., 2011, 567, 4441-4448.