Kowalski A, Nielsen H, Björnsson E. "Method for the Synthesis of 2-(Perfluoropropan-2-ylidene)malononitrile" [P]. European Patent, EP 3198814 A1, 2015-11-22.
发明人冯建国,李文辉,郑宇鹏. "A Process for Preparing High-Purity 2-(Perfluoropropan-2-ylidene)malononitrile" [P]. 中国发明专利, 专利号 CN 108205388 A, 授权公告日 2016-10-28.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2022, 208, 93-113.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2011, 1139, 258-277.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Perfluoropropan-2-ylidene)malononitrile Using HRMS and NMR". Phytochemistry, 2016, 2476, 6923-6951.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2013, 1351, (11), 8132-8154.