Elemental fluorine. Part 9
作者:Richard D. Chambers、John Hutchinson
DOI:10.1016/s0022-1139(98)00254-1
日期:1998.10
Catalysis of the reaction between fluorine and a range of 2-substituted carbonyl compounds has been investigated. Most notably, the preparation of diethyl-2-fluoromalonate has been achieved in high yield by fluorination of diethylmalonate in the presence of hydrated copper nitrate. Reactions between fluorine and carbanions derived from 2-substituted carbonyl compounds, including phosphonates, sulphones
已经研究了氟与一定范围的2-取代的羰基化合物之间反应的催化作用。最值得注意的是,通过在水合硝酸铜存在下氟化二乙基丙二酸二乙酯,可以高产率地制备2-氟丙二酸二乙酯。还讨论了氟与衍生自2-取代羰基化合物(包括膦酸酯,砜和腈)的碳负离子之间的反应。