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Aluminium-catalysed isocyanate trimerization, enhanced by exploiting a dynamic coordination sphere.
Bahili, Mohammed A; Stokes, Emily C; Amesbury, Robert C; Ould, Darren M C; Christo, Bashar; Horne, Rhian J; Kariuki, Benson M; Stewart, Jack A; Taylor, Rebekah L; Williams, P Andrew; Jones, Matthew D; Harris, Kenneth D M; Ward, Benjamin D.
Afiliação
  • Bahili MA; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, UK. WardBD@Cardiff.ac.uk and Department of Science, College of Science, University of Basrah, Basrah, Iraq.
  • Stokes EC; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, UK. WardBD@Cardiff.ac.uk.
  • Amesbury RC; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, UK. WardBD@Cardiff.ac.uk.
  • Ould DMC; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, UK. WardBD@Cardiff.ac.uk.
  • Christo B; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, UK. WardBD@Cardiff.ac.uk.
  • Horne RJ; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, UK. WardBD@Cardiff.ac.uk.
  • Kariuki BM; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, UK. WardBD@Cardiff.ac.uk.
  • Stewart JA; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, UK. WardBD@Cardiff.ac.uk.
  • Taylor RL; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, UK. WardBD@Cardiff.ac.uk.
  • Williams PA; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, UK. WardBD@Cardiff.ac.uk.
  • Jones MD; Department of Chemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK.
  • Harris KDM; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, UK. WardBD@Cardiff.ac.uk.
  • Ward BD; School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, UK. WardBD@Cardiff.ac.uk.
Chem Commun (Camb) ; 55(53): 7679-7682, 2019 Jul 07.
Article em En | MEDLINE | ID: mdl-31204737
ABSTRACT
Main-group metals are inherently labile, hindering their use in catalysis. We exploit this lability in the synthesis of isocyanurates. For the first time we report a highly active catalyst that trimerizes alkyl, allyl and aryl isocyanates, and di-isocyanates, with low catalyst loadings under mild conditions, using a hemi-labile aluminium-pyridyl-bis(iminophenolate) complex.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article
Texto completo
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XML
PubMed Links
Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article