articleOrganic LettersJul 30, 2004Closed access

Polytriazoles as Copper(I)-Stabilizing Ligands in Catalysis

TRTimothy R. ChanRHRobert HilgrafKBK. Barry SharplessVVValery V. Fokin

Scripps Research Institute

PubMed
Indexed incrossrefpubmed

Abstract

Polytriazolylamines were synthesized by the copper(I)-catalyzed ligation of azides and alkynes. The C3-symmetric derivative, TBTA, was shown to be a powerful stabilizing ligand for copper(I), protecting it from oxidation and disproportionation, while enhancing its catalytic activity.

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Topics & keywords

Topics
Keywords
  • Chemistry
  • Disproportionation
  • Copper
  • Catalysis
  • Combinatorial chemistry
  • Ligand (biochemistry)
  • Ligation
  • Derivative (finance)
UN Sustainable Development Goals
  • Clean water and sanitation
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