Dual Heterogeneous Catalysis for a Regioselective Three- Component Synthesis of Bi- and Tri(hetero)arylpyridines - Aix-Marseille Université Access content directly
Journal Articles Advanced Synthesis and Catalysis Year : 2012

Dual Heterogeneous Catalysis for a Regioselective Three- Component Synthesis of Bi- and Tri(hetero)arylpyridines

Christophe Allais
  • Function : Author
Thierry Constantieux
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Jean Rodriguez
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  • PersonId : 921781

Abstract

We designed a new, user-friendly oxidative dual heterogeneous catalytic system capable of promoting polysubstituted pyridines as unique products from simple activated Michael acceptors, 1,3-dicarbonyls and ammonium acetate. This metal-free environmentally-respectful and totally regioselective domino reaction proved to be a great strategy to access bi- and tri-aryl type pyridines as well as challenging bi- and tri-heteroaryl type pyridines in a single operation.

Dates and versions

hal-00737327 , version 1 (01-10-2012)

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Christophe Allais, Frédéric Liéby-Müller, Thierry Constantieux, Jean Rodriguez. Dual Heterogeneous Catalysis for a Regioselective Three- Component Synthesis of Bi- and Tri(hetero)arylpyridines. Advanced Synthesis and Catalysis, 2012, 354, pp.2537-2544. ⟨10.1002/adsc.201200412⟩. ⟨hal-00737327⟩
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