Oxovanadium(v)-catalyzed oxidative cross-coupling of enolates using O2 as a terminal oxidant

The oxovanadium(v)-catalyzed oxidative cross-coupling of enolates using O2 as a terminal oxidant is reported, where a boron enolate and a silyl enol ether were employed as enolates. The redox behavior of V(v/iv) in this reaction under O2 was investigated by ESR and 51V NMR experiments.

Bibliographische Detailangaben

Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2020-10, Vol.56 (78), p.11697-11700
Hauptverfasser:	Osafune, Yuma, Jin, Yuqing, Hirao, Toshikazu, Tobisu, Mamoru, Amaya, Toru
Format:	Artikel
Sprache:	eng
Schlagworte:	Boron Cross coupling NMR Nuclear magnetic resonance Oxidizing agents
Online-Zugang:	Volltext
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