Metal-Free Addition of Boronic Acids to Silylnitronates - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue SYNLETT Année : 2020

Metal-Free Addition of Boronic Acids to Silylnitronates

Résumé

We report for the first time a metal-free addition of boronic acids to silylnitronates to afford oxime derivatives through aryl transfer on the carbon nitrogen double bond. A reaction mechanism has been proposed in relation with a DFT study on the key aryl transfer. This arylation process is effective for cycloalkenyl nitro derivatives leading to oximes that may be oxidatively converted into 3-arylisoxazole derivatives.

Domaines

Chimie organique
Fichier principal
Vignette du fichier
Mansour v5 HAL.pdf (1.48 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-04392310 , version 1 (18-01-2024)

Identifiants

Citer

Mansour Dolé Kerim, Pakoupati Boyode, Julian Garrec, Laurent El Kaïm. Metal-Free Addition of Boronic Acids to Silylnitronates. SYNLETT, 2020, 31 (09), pp.856-860. ⟨10.1055/s-0039-1690845⟩. ⟨hal-04392310⟩
3 Consultations
5 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More