发明人胡光,朱建伟,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115464392 A, 授权公告日 2017-03-07.
发明人林芳,刘建华,李文辉. "Method for the Synthesis of Thieno[2,3-b]thiophene-2,5-dicarbaldehyde" [P]. 中国发明专利, 专利号 CN 117211950 A, 授权公告日 2023-11-09.
发明人赵玉洁,冯建国,孙丽萍. "A Process for Preparing High-Purity Thieno[2,3-b]thiophene-2,5-dicarbaldehyde" [P]. 中国发明专利, 专利号 CN 116418418 A, 授权公告日 2023-09-10.
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". Environ. Sci. Technol., 2022, 170, (4), 2417-2447.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2019, 606, 9815-9827.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Thieno[2,3-b]thiophene-2,5-dicarbaldehyde Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 1852, 7667-7693.