发明人刘建华,黄志刚,孙丽萍. "Method for the Synthesis of 2-Ethynyl-4'-methyl-1,1'-biphenyl" [P]. 中国发明专利, 专利号 CN 110438169 A, 授权公告日 2019-02-18.
发明人徐明华,冯建国,郑宇鹏. "A Process for Preparing High-Purity 2-Ethynyl-4'-methyl-1,1'-biphenyl" [P]. 中国发明专利, 专利号 CN 108173985 B, 授权公告日 2025-11-12.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2012, 799, 6323-6353.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2020, 1425, 548-556.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Ethynyl-4'-methyl-1,1'-biphenyl Using HRMS and NMR". Chemosphere, 2012, 122, 316-342.