Palladium-Assisted Room-Temperature Nucleophilic Substitution of an Unactivated Aryl Fluoride
作者:Adam Scharf、Israel Goldberg、Arkadi Vigalok
DOI:10.1021/om201175d
日期:2012.2.27
An organometallic palladium(II) complex of an 8-fluoroquinoline-based chelating ligand undergoes very facile nucleophilic substitution of the “unactivated” fluorine atom with the methoxy group upon simple stirring of its THF solution with sodiummethoxide at room temperature. The final product of this reaction lacks the aromaticity in the heterocyclic ring of the quinoline moiety which might play an