发明人孙丽萍,沈红梅,何建平. "一种6,8-Dichloro-4-oxo-4<I>H</I>-chromene-3-carbaldehyde的合成方法" [P]. 中国发明专利, 专利号 CN 108808549 A, 授权公告日 2016-07-23.
发明人马晓峰,张德明,罗永刚. "Method for the Synthesis of 6,8-Dichlorochromone-3-carboxaldehyde
6,8-dichloro-4-oxo-4H-chromene-3-carbaldehyde
6,8-dichloro-4-oxochromene-3-carbaldehyde
64481-10-3" [P]. 中国发明专利, 专利号 CN 108832930 B, 授权公告日 2024-04-23.
发明人杨光,罗永刚,胡光. "A Process for Preparing High-Purity 6,8-Dichlorochromone-3-carboxaldehyde
6,8-dichloro-4-oxo-4H-chromene-3-carbaldehyde
6,8-dichloro-4-oxochromene-3-carbaldehyde
64481-10-3" [P]. 中国发明专利, 专利号 CN 115647961 B, 授权公告日 2017-06-08.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 6,8-Dichloro-4-oxo-4<I>H</I>-chromene-3-carbaldehyde in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 543, (10), 6964-6971.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6,8-Dichloro-4-oxo-4<I>H</I>-chromene-3-carbaldehyde as an Impurity". Environ. Sci. Technol., 2022, 1166, (2), 6731-6738.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 6,8-Dichlorochromone-3-carboxaldehyde
6,8-dichloro-4-oxo-4H-chromene-3-carbaldehyde
6,8-dichloro-4-oxochromene-3-carbaldehyde
64481-10-3 Using HRMS and NMR". Sci. Total Environ., 2018, 2334, (9), 225-237.