Transition‐Metal‐Free Matsuda‐Heck Type Cross‐Coupling and Mechanistic Evidence for a Radical Mechanism - Archive ouverte HAL Access content directly
Journal Articles European Journal of Organic Chemistry Year : 2021

Transition‐Metal‐Free Matsuda‐Heck Type Cross‐Coupling and Mechanistic Evidence for a Radical Mechanism

(1) , (1) , (2) , (3) , (1)
1
2
3

Abstract

The Matsuda‐Heck reaction, usually performed with palladium catalysts, can be carried out under transition‐metal‐free conditions in the presence of a KOtBu/DMF couple. This system allows the selective and direct synthesis of stilbenes from aryldiazonium salts under mild temperature (20 °C). Mechanistic studies suggest a radical pathway in which the DMF acts as the initiator of the overall process.
Fichier principal
Vignette du fichier
hal Matsuda.pdf (596.36 Ko) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

hal-03162580 , version 1 (28-11-2021)

Identifiers

Cite

Julien Bergès, Yassir Zaid, Anis Tlili, Jean-Marc Sotiropoulos, Marc Taillefer. Transition‐Metal‐Free Matsuda‐Heck Type Cross‐Coupling and Mechanistic Evidence for a Radical Mechanism. European Journal of Organic Chemistry, 2021, 2021 (10), pp.1559-1563. ⟨10.1002/ejoc.202100032⟩. ⟨hal-03162580⟩
81 View
87 Download

Altmetric

Share

Gmail Facebook Twitter LinkedIn More