发明人胡光,陈志强,张德明. "Method for the Synthesis of 2-(2-Bromoethyl)-1,1-difluorocyclopropane" [P]. 中国发明专利, 专利号 CN 116735662 B, 授权公告日 2019-07-14.
发明人马晓峰,杨光,张德明. "A Process for Preparing High-Purity 2-(2-Bromoethyl)-1,1-difluorocyclopropane" [P]. 中国发明专利, 专利号 CN 109446877 A, 授权公告日 2025-01-15.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2024, 1261, (9), 3639-3642.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 356, (4), 2338-2349.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Bromoethyl)-1,1-difluorocyclopropane Using HRMS and NMR". Chromatographia, 2012, 603, 458-470.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2017, 1136, (11), 2895-2919.