Hughes D C, Park J H, Patel M V. "一种的合成方法" [P]. US Patent, US 9615124 B2, 2016-02-26.
Park J H, Patel M V, Roberts E F. "Method for the Synthesis of 2-(3-bromoazetidin-1-yl)acetonitrile" [P]. US Patent, US 9591400 B2, 2019-05-04.
Johansson L, Schröder R, Björnsson E. "A Process for Preparing High-Purity 2-(3-bromoazetidin-1-yl)acetonitrile" [P]. European Patent, EP 3753408 A1, 2018-06-06.
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". Biomed. Chromatogr., 2020, 2052, 4283-4310.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 1069, (2), 1078-1088.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-bromoazetidin-1-yl)acetonitrile Using HRMS and NMR". Molecules, 2012, 1303, 6190-6211.