发明人钱学锋,陈志强,李文辉. "一种1-ethyl-2-(isothiocyanatomethyl)pyrrolidine的合成方法" [P]. 中国发明专利, 专利号 CN 113950679 A, 授权公告日 2020-03-09.
发明人李文辉,朱建伟,陈志强. "Method for the Synthesis of 1-ethyl-2-(isothiocyanatomethyl)pyrrolidine" [P]. 中国发明专利, 专利号 CN 111874302 A, 授权公告日 2025-09-21.
Stevens L M, Park J H, Chen K W. "A Process for Preparing High-Purity 1-ethyl-2-(isothiocyanatomethyl)pyrrolidine" [P]. US Patent, US 9135123 B2, 2021-11-23.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 1-ethyl-2-(isothiocyanatomethyl)pyrrolidine in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 1543, (8), 720-745.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-ethyl-2-(isothiocyanatomethyl)pyrrolidine as an Impurity". J. Sep. Sci., 2021, 729, 1892-1913.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-ethyl-2-(isothiocyanatomethyl)pyrrolidine Using HRMS and NMR". Talanta, 2011, 497, (2), 876-894.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 1-ethyl-2-(isothiocyanatomethyl)pyrrolidine Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2023, 388, (2), 1243-1266.