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Issue 34, 2011
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Ruthenium-catalyzed ring-closing metathesis accelerated by long-range steric effect

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Abstract

Ruthenium-based metathesis catalysts with a N-heterocyclic carbene ligand bearing 2,3,4,5-tetraphenylphenyl moieties (1-TPPh and 1-TPPh*) are developed. The highly active catalyst system has been realized in THF by the combination of 1-TPPh* and CuCl as a phosphine scavenger.

Graphical abstract: Ruthenium-catalyzed ring-closing metathesis accelerated by long-range steric effect

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Publication details

The article was received on 03 Jun 2011, accepted on 14 Jul 2011 and first published on 28 Jul 2011


Article type: Communication
DOI: 10.1039/C1CC13304G
Citation: Chem. Commun., 2011,47, 9699-9701
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    Ruthenium-catalyzed ring-closing metathesis accelerated by long-range steric effect

    T. Fujihara, Y. Tomike, T. Ohtake, J. Terao and Y. Tsuji, Chem. Commun., 2011, 47, 9699
    DOI: 10.1039/C1CC13304G

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