Roberts E F, Brown S R, Davis P L. "Method for the Synthesis of 2,2-Difluoroethylamine
2,2-difluoro-ethylamine
2,2-Difluoroethan-1-amine
430-67-1" [P]. US Patent, US 10036550 B2, 2020-03-17.
Nowak P, Martínez F, Jørgensen K. "A Process for Preparing High-Purity 2,2-Difluoroethylamine
2,2-difluoro-ethylamine
2,2-Difluoroethan-1-amine
430-67-1" [P]. European Patent, EP 3167608 A1, 2018-10-08.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 2,2-Difluoroethylamine in Pharmaceutical Formulations". Environ. Sci. Technol., 2016, 1302, (7), 9891-9918.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2,2-Difluoroethylamine as an Impurity". J. Sep. Sci., 2016, 1606, 2317-2346.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2,2-Difluoroethylamine
2,2-difluoro-ethylamine
2,2-Difluoroethan-1-amine
430-67-1 Using HRMS and NMR". Biomed. Chromatogr., 2019, 2090, 8646-8664.