Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5221920 | Tetrahedron | 2010 | 6 Pages |
Abstract
Reactions of various perfluorinated heteroaromatic substrates such as tetrafluoro-4-cyanopyridine, tetrafluoropyrazine and tetrafluoropyridazine with 1,3-dicarbonyl systems gave corresponding [5,6]-ring fused furo derivatives. Subsequent reactions of the [5,6] bicyclic scaffolds with nucleophiles gave some highly functionalised heteroaromatic systems.
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