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ANDREA PACE

Synthesis of Tetrasubstituted 4,4'-Biimidazoles

  • Authors: Martorana, A; Pace, A; Buscemi, S; Palumbo Piccionello, A
  • Publication year: 2012
  • Type: Articolo in rivista (Articolo in rivista)
  • OA Link: http://hdl.handle.net/10447/72065

Abstract

Highly substituted 4,4'-biimidazoles were synthesized, in good to excellent yields, through a multicomponent imidazole ring synthesis by using imidazol-4-yl-ethane-1,2-diones as starting materials. The obtained compounds were preliminarily tested as chromogenic and fluorescent sensors for heavy metals.