Metastable Intermediates (Isoindenes, Isofluorenes, and Isobenzofurans) from Alkyne Precursors via Free Carbenes

Jackson C Orr1, Thomas R Hoye1

  • 1Department of Chemistry, University of Minnesota, 207 Pleasant Street, SE, Minneapolis, Minnesota 55455, United States.

Organic Letters
|February 23, 2026
PubMed

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