Title :

Improved reactivity in the conversion of nitrile-functionalized olefins by metathesis

Author(s) :

Vancompernolle, Tom [Auteur]
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Vignon, Paul [Auteur]
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Trivelli, Xavier [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle (UGSF) - UMR 8576
Mortreux, Andre [Auteur]
3209|||Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS] (VALID)
Gauvin, Regis [Auteur]
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]

Journal title :

Catalysis Communications

Volume number :

77

Pages :

75-78

Publication date :

2016-03-05

HAL domain(s) :

Chimie/Catalyse
Chimie/Chimie de coordination

English abstract : [en]

In this contribution, we study the conversion of a bio-sourced unsaturated fatty ester by cross-metathesis with nitrile-functionalized olefinic partners (acrylonitrile and crotonitrile). A switch from terminal to internal ...
Show more >In this contribution, we study the conversion of a bio-sourced unsaturated fatty ester by cross-metathesis with nitrile-functionalized olefinic partners (acrylonitrile and crotonitrile). A switch from terminal to internal olefins leads to higher conversion. This is in part rationalized by involvement of a more stable ruthenium ethylidene species with crotonitrile. A new carbenic complex forms upon reaction with the nitrile-functionalized olefins, that is also catalytically active.Show less >

Language :

Anglais

Audience :

Internationale

Popular science :

Non

Administrative institution(s) :

ENSCL
CNRS
Centrale Lille
Univ. Artois
Université de Lille

Collections :

• Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181

Research team(s) :

Catalyse de polymérisation
Catalyse et synthèse éco-compatible (CASECO)
Méthodologie organométallique pour la catalyse homogène (MOCAH)

Submission date :

2019-09-25T14:04:27Z
2021-06-25T07:50:04Z
2024-04-22T14:53:58Z