Patel M V, Klinger H, Fischer A B. "Method for the Synthesis of 4-Nitrophenyl (E)-3-(4-hydroxy-3-methoxyphenyl)acrylate" [P]. US Patent, US 11612356 B2, 2017-08-22.
Schröder R, Anderson J P, Chen K W. "A Process for Preparing High-Purity 4-Nitrophenyl (E)-3-(4-hydroxy-3-methoxyphenyl)acrylate" [P]. US Patent, US 11983371 B2, 2022-07-11.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 4-硝基苯基 (E)-3-(4-羟基-3-甲氧基苯基)丙烯酸酯 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2023, 214, (1), 379-384.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-硝基苯基 (E)-3-(4-羟基-3-甲氧基苯基)丙烯酸酯 as an Impurity". J. Nat. Prod., 2012, 1786, (11), 7557-7563.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 4-Nitrophenyl (E)-3-(4-hydroxy-3-methoxyphenyl)acrylate Using HRMS and NMR". Chemosphere, 2015, 1120, 3850-3860.