Donatella Rita Fiorino

Acid‐Promoted Structural Reorganization of Pull–Pull Alkylidenecyclobutanes: A Cascade Synthesis of Three‐Substituted γ‐Butyrolactones

Uras, Mauro;Barranco, Stefano;Frongia, Angelo
2025-01-01

Abstract

An unprecedented acid-promoted structural reorganization of pull–pull alkylidenecyclobutanes into three-substituted γ-butyrolactones, in moderate-to-high yields, via a ring closurering contraction followed by intramolecular ring opening cyclization is described.
2025
2025
Inglese
28
21
e202500171
6
https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/ejoc.202500171
Esperti anonimi
internazionale
scientifica
cascade reactions; small-ring systems; structural reorganizations; synthetic methods; γ-lactones
no
Uras, Mauro; Barranco, Stefano; Zedda, Fabio; Frongia, Angelo
1.1 Articolo in rivista
info:eu-repo/semantics/article
1 Contributo su Rivista::1.1 Articolo in rivista
262
4
open
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