Aminopropylated MCMs as base catalysts: a comparison with aminopropylated silica

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Duncan J. Macquarrie and Dominic B. Jackson


Abstract

Aminopropyl-functionalised MCMs, prepared via a one-pot method, are found to be effective base catalysts for the Knoevenagel reaction, with significant improvements in terms of turnover number and solvent dependence to the ostensibly similar aminopropylsilica.


References

  1. D. J. Macquarrie, Chem. Commun., 1996, 1961 RSC.
  2. S. L. Burkett, S. D. Sims and S. Mann, Chem. Commun., 1996, 1367 RSC.
  3. D. J. Macquarrie, J. E. G. Mdoe, A. Priest, A. Lambert and J. H. Clark, React. Funct. Polym., in the press Search PubMed.
  4. S. J. Tavener, D. J. Macquarrie, G. Gray, P. A. Heath and J. H. Clark, Chem. Commun., 1997, 1147 RSC.
  5. E. Angeletti, C. Canepa, G. Martinetti and P. Venturello, Tetrahedron Lett., 1988, 29, 2261 CrossRef CAS.
  6. E. Angeletti, C. Canepa, G. Martinetti and P. Venturello, J. Chem. Soc., Perkin Trans. 1, 1989, 105 RSC.
  7. G. Jones, Org. React., 1967, 15, 204 CAS and references therein.
  8. J. A. Cabello, J. M. Campelo, A. Garcia, D. Lisna and J. M. Marinas, J. Org. Chem., 1984, 49, 5195 CrossRef CAS.
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