David J. Fisher, Leoni I. Palmer, Jonathan E. Cook
2014
Citations
0
Influential Citations
24
Citations
Journal
Tetrahedron
Abstract
4-Hydroxycyclopentenones represent a privileged scaffold in chemical synthesis. A dysprosium(III) trifluoromethanesulfonate catalyzed rearrangement of furylcarbinols to 4-hydroxycyclopentenones via a 4π electrocyclization has been developed. The catalytic Piancatelli rearrangement affords a single trans-diastereomer from both aryl and alkyl substituted furylcarbinols.