Novel synthetic methodology for metalloporphyrins in ionic liquid

• Autor(es):

  Singh, Ram (University of Delhi. School of Environmental Studies. Centre for Environmental Management of Degraded Ecosystems);

  Geetanjali, Ram (University of Delhi. Department of Chemistry).

• Fonte:

  Journal of the Brazilian Chemical Society; volume 16, número 3b, páginas 666-668. Junho 2005.

• Assuntos:

  metalloporphyrins;

  free-base 5,10,15,20-tetraarylporphyrins;

  ionic liquid.

• Resumo:

  5,10,15,20-Tetraarylporphyrins undergo metalation with metal salts in the presence of reusable 1-hexyl-3-methylimidazolium bromide ([hmim][Br]) as solvent at room temperature to afford the corresponding metalloporphyrins in 80-98% yields.

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