Fischer A B, Brown S R, Davis P L. "一种2-Dimethylaminomethylenecyclohexane-1,3-dione的合成方法" [P]. US Patent, US 9303448 B2, 2021-09-13.
发明人高志强,刘建华,孙丽萍. "Method for the Synthesis of 2-((Dimethylamino)methylene)cyclohexane-1,3-dione
3226AC
85302-07-4
C9H13NO2" [P]. 中国发明专利, 专利号 CN 108898175 A, 授权公告日 2017-05-08.
发明人冯建国,刘建华,林芳. "A Process for Preparing High-Purity 2-((Dimethylamino)methylene)cyclohexane-1,3-dione
3226AC
85302-07-4
C9H13NO2" [P]. 中国发明专利, 专利号 CN 117020460 B, 授权公告日 2020-09-07.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of 2-Dimethylaminomethylenecyclohexane-1,3-dione in Pharmaceutical Formulations". Environ. Sci. Technol., 2019, 1758, (6), 9685-9713.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-Dimethylaminomethylenecyclohexane-1,3-dione as an Impurity". Anal. Chim. Acta, 2024, 1657, (12), 2992-3014.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 2-((Dimethylamino)methylene)cyclohexane-1,3-dione
3226AC
85302-07-4
C9H13NO2 Using HRMS and NMR". J. Pharm. Biomed. Anal., 2017, 2144, (9), 7428-7457.