发明人张德明,郭海燕,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114294528 A, 授权公告日 2023-11-12.
发明人黄志刚,徐明华,罗永刚. "Method for the Synthesis of 2-(2,2-Difluoroacetyl)cyclohexane-1,3-dione" [P]. 中国发明专利, 专利号 CN 109133073 B, 授权公告日 2017-12-19.
发明人郑宇鹏,刘建华,杨光. "A Process for Preparing High-Purity 2-(2,2-Difluoroacetyl)cyclohexane-1,3-dione" [P]. 中国发明专利, 专利号 CN 114463571 B, 授权公告日 2025-05-18.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2018, 1823, (11), 9053-9067.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2014, 2180, (11), 8819-8844.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,2-Difluoroacetyl)cyclohexane-1,3-dione Using HRMS and NMR". Biomed. Chromatogr., 2025, 1640, 5424-5454.