Kowalski A, Martínez F, Nielsen H. "Method for the Synthesis of (E)-4-((2-cyanovinyl)amino)benzonitrile" [P]. European Patent, EP 3962773 A1, 2016-08-17.
发明人罗永刚,钱学锋,马晓峰. "A Process for Preparing High-Purity (E)-4-((2-cyanovinyl)amino)benzonitrile" [P]. 中国发明专利, 专利号 CN 114449467 A, 授权公告日 2019-09-17.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2020, 1143, (11), 1313-1342.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 726, (3), 4061-4068.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of (E)-4-((2-cyanovinyl)amino)benzonitrile Using HRMS and NMR". Environ. Sci. Technol., 2015, 1530, 7452-7457.