Limitations of the Wittig-Horner-type annulation of fluorobutenolide moiety to 3-hydroxyquinoline-2,4(2H,3H)-diones. Novel modifications of the Perkow reaction including fluorinated acyloxy leaving groups

Journal: Tetrahedron
Year: 2007
Volume: 63
Issue: 42
Pages: 10549 - 10561