发明人高志强,陈志强,胡光. "Method for the Synthesis of Ethyl (E)-3-(3,4-dimethoxyphenyl)acrylate" [P]. 中国发明专利, 专利号 CN 110255531 A, 授权公告日 2019-12-04.
发明人高志强,韩伟,冯建国. "A Process for Preparing High-Purity Ethyl (E)-3-(3,4-dimethoxyphenyl)acrylate" [P]. 中国发明专利, 专利号 CN 110564903 A, 授权公告日 2025-10-23.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2017, 1458, (2), 6490-6495.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2012, 1710, 955-985.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl (E)-3-(3,4-dimethoxyphenyl)acrylate Using HRMS and NMR". Biomed. Chromatogr., 2024, 535, 1285-1315.