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Issue 36, 2007
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Highly recoverable pyridinium-tagged Hoveyda–Grubbs pre-catalyst for olefinmetathesis. Design of the boomerang ligand toward the optimal compromise between activity and reusability

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Abstract

Whereas the boomerang ligand of Hoveyda–Grubbs pre-catalysts can be modified by attachment of a pyridinium tag to its benzylidene moiety, a precise adjustment of the length of the spacer allows the optimum balance to be reached between the activity of the catalyst and its recoverability, exceeding 98% after 6 catalytic runs in the best case.

Graphical abstract: Highly recoverable pyridinium-tagged Hoveyda–Grubbs pre-catalyst for olefinmetathesis. Design of the boomerang ligand toward the optimal compromise between activity and reusability

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Publication details

The article was received on 11 Apr 2007, accepted on 22 Jun 2007 and first published on 09 Jul 2007


Article type: Communication
DOI: 10.1039/B705451C
Citation: Chem. Commun., 2007,0, 3771-3773
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    Highly recoverable pyridinium-tagged Hoveyda–Grubbs pre-catalyst for olefinmetathesis. Design of the boomerang ligand toward the optimal compromise between activity and reusability

    D. Rix, F. Caïjo, I. Laurent, L. Gulajski, K. Grela and M. Mauduit, Chem. Commun., 2007, 0, 3771
    DOI: 10.1039/B705451C

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