Gold(I)-catalyzed formation of furans from γ-acyloxyalkynyl ketones
oleh: Marie Hoffmann, Solène Miaskiewicz, Jean-Marc Weibel, Patrick Pale, Aurélien Blanc
| Format: | Article |
|---|---|
| Diterbitkan: | Beilstein-Institut 2013-08-01 |
Deskripsi
Various γ-acyloxyalkynyl ketones were efficiently converted into highly substituted furans with 2.5 mol % of triflimide (triphenylphosphine)gold(I) as a catalyst in dichloroethane at 70 °C.