发明人李文辉,钱学锋,高志强. "Method for the Synthesis of Ethyl 3-(m-tolyl)propiolate" [P]. 中国发明专利, 专利号 CN 117892525 A, 授权公告日 2016-01-17.
发明人张德明,徐明华,钱学锋. "A Process for Preparing High-Purity Ethyl 3-(m-tolyl)propiolate" [P]. 中国发明专利, 专利号 CN 111779546 A, 授权公告日 2017-08-18.
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. Agric. Food Chem., 2019, 114, (6), 85-110.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2022, 1266, (9), 7506-7530.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-(m-tolyl)propiolate Using HRMS and NMR". J. Chromatogr. A, 2021, 935, (11), 1744-1768.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2024, 294, 6462-6470.