Olefin metathesis in nano-sized systems
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Updated: Jun 4, 2026

Imine Metathesis by Silica-Supported Catalysts Using the Methodology of Surface Organometallic Chemistry
Published on: October 18, 2019
Didier Astruc1, Abdou K Diallo, Sylvain Gatard
1Institut des Sciences Moléculaires, UMR CNRS No 5255, Université Bordeaux 1, 351 Cours de la Libération, 33405 Talence Cedex, France.
Abstract:
The interplay between olefin metathesis and dendrimers and other nano systems is addressed in this mini review mostly based on the authors' own contributions over the last decade. Two subjects are presented and discussed: (i) The catalysis of olefin metathesis by dendritic nano-catalysts via either covalent attachment (ROMP) or, more usefully, dendrimer encapsulation - ring closing metathesis (RCM), cross metathesis (CM), enyne metathesis reactions (EYM) - for reactions in water without a co-solvent and (ii) construction and functionalization of dendrimers by CM reactions.
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