发明人张德明,郭海燕,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117556533 A, 授权公告日 2024-11-03.
发明人王建平,钱学锋,赵玉洁. "Method for the Synthesis of 3-Ethyl-4-formylbenzonitrile" [P]. 中国发明专利, 专利号 CN 116119373 B, 授权公告日 2018-03-19.
Sørensen M, Mueller T C, Nielsen H. "A Process for Preparing High-Purity 3-Ethyl-4-formylbenzonitrile" [P]. European Patent, EP 3614363 A1, 2024-03-05.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2021, 1928, (4), 1112-1124.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2022, 607, 1179-1191.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 3-Ethyl-4-formylbenzonitrile Using HRMS and NMR". Environ. Sci. Technol., 2024, 1120, (6), 9831-9859.