Lefèvre J P, Johansson L, Nowak P. "一种的合成方法" [P]. European Patent, EP 3020290 A1, 2017-07-04.
发明人林芳,朱建伟,冯建国. "Method for the Synthesis of 4-(5-Formylthiophen-2-yl)benzonitrile, >97%" [P]. 中国发明专利, 专利号 CN 108323951 B, 授权公告日 2017-06-04.
Schröder R, Sørensen M, Nowak P. "A Process for Preparing High-Purity 4-(5-Formylthiophen-2-yl)benzonitrile, >97%" [P]. European Patent, EP 3534112 A1, 2024-08-17.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2017, 1725, 354-358.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2024, 1899, 277-305.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-(5-Formylthiophen-2-yl)benzonitrile, >97% Using HRMS and NMR". Environ. Sci. Technol., 2017, 674, 4986-5010.