发明人杨光,高志强,钱学锋. "Method for the Synthesis of (E)-4,4-dimethyl-2-(prop-1-enyl)oxazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 113878739 A, 授权公告日 2022-07-20.
发明人罗永刚,赵玉洁,钱学锋. "A Process for Preparing High-Purity (E)-4,4-dimethyl-2-(prop-1-enyl)oxazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 115296475 B, 授权公告日 2024-09-20.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2024, 1759, (2), 2886-2913.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2022, 925, (1), 5708-5715.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of (E)-4,4-dimethyl-2-(prop-1-enyl)oxazol-5(4H)-one Using HRMS and NMR". Sci. Total Environ., 2017, 749, (3), 5300-5312.