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Article Dans Une Revue New Journal of Chemistry Année : 2016

The promoting effect of pyridine ligands in the Pd-catalysed Heck-Matsuda reaction

Résumé

An efficient Pd-catalyzed arylation reaction of challenging acyclic olefins, in the presence of an organic ligand, has been disclosed. Commercially available cheap pyridine-based ligands are able to promote good to excellent yields for poorly efficient Heck-Matsuda arylation reactions of several allylic alcohols. A wide range of electronically different arenediazonium salts bearing either electron-releasing or withdrawing groups have been used allowing the synthesis of a range of beta-aryl-methoxy-lactols. The catalytic system has been optimised, along with the reaction conditions, in order to achieve remarkable yields in less than 1 h.

Domaines

Chimie
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Dates et versions

hal-02141582 , version 1 (24-02-2021)

Identifiants

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Walid Khodja, Alexandre Leclair, Jordi Rull-Barrull, Francoise Zammattio, Ksenia V. Kutonova, et al.. The promoting effect of pyridine ligands in the Pd-catalysed Heck-Matsuda reaction. New Journal of Chemistry, 2016, 40 (10), pp.8855-8862. ⟨10.1039/c6nj01717g⟩. ⟨hal-02141582⟩
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