Patel M V, Roberts E F, Davis P L. "一种的合成方法" [P]. US Patent, US 9241601 B2, 2022-12-02.
Schröder R, Anderson J P, Chen K W. "Method for the Synthesis of 1,1,2,2-Tetrakis(4-ethynylphenyl)ethene" [P]. US Patent, US 9860534 B2, 2024-09-17.
发明人沈红梅,韩伟,朱建伟. "A Process for Preparing High-Purity 1,1,2,2-Tetrakis(4-ethynylphenyl)ethene" [P]. 中国发明专利, 专利号 CN 111719191 A, 授权公告日 2025-08-02.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2016, 1216, 9988-10017.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 817, 9396-9420.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1,1,2,2-Tetrakis(4-ethynylphenyl)ethene Using HRMS and NMR". J. Pharm. Biomed. Anal., 2019, 774, 5254-5269.