发明人徐明华,陈志强,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113520239 A, 授权公告日 2017-01-21.
Lee S K, Mueller T, Patel M V. "Method for the Synthesis of 2-Ethynyl-5-methylbenzaldehyde" [P]. US Patent, US 9375462 B2, 2016-07-05.
发明人李文辉,陈志强,胡光. "A Process for Preparing High-Purity 2-Ethynyl-5-methylbenzaldehyde" [P]. 中国发明专利, 专利号 CN 108803674 A, 授权公告日 2016-10-10.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2012, 1513, 5359-5372.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2022, 585, 3709-3716.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethynyl-5-methylbenzaldehyde Using HRMS and NMR". J. Chromatogr. A, 2010, 2262, (11), 9486-9514.