发明人王建平,赵玉洁,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116300532 A, 授权公告日 2023-06-17.
Yamamoto T, Lee S K, Thompson G K. "Method for the Synthesis of (E)-4-Benzylidene-2-methyloxazol-5(4H)-one" [P]. US Patent, US 10420129 B2, 2024-06-20.
发明人朱建伟,何建平,高志强. "A Process for Preparing High-Purity (E)-4-Benzylidene-2-methyloxazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 111238594 A, 授权公告日 2024-07-20.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 2021, 3088-3095.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2012, 1384, 469-485.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of (E)-4-Benzylidene-2-methyloxazol-5(4H)-one Using HRMS and NMR". Environ. Sci. Technol., 2017, 1796, (3), 7512-7519.