Nadine Jäger

Publications (8)21.46 Total impact

• Article: A new and versatile Ugi/SNAr synthesis of fused 4,5-dihydrotetrazolo[1,5-a]quinoxalines

  Cédric Kalinski, Michael Umkehrer, Sebastien Gonnard, Nadine Jäger, Günther Ross, Wolfgang Hiller
  [show abstract] [hide abstract]
  ABSTRACT: A combinatorial synthetic route yielding fused tetrazolo[1,5-a]quinoxalines is described. The use of 2-fluorophenylisocyanide in the Ugi-tetrazole reaction (tetrazole-U-4CR) followed by a nucleophilic aromatic substitution (SNAr) affords the tricylic tetrazolo[1,5-a]quinoxaline moiety in good yields and with high diversity.
  Tetrahedron Letters 01/2006; 47:2041-2044. · 2.68 Impact Factor
• Article: A new and versatile Ugi/SNAr synthesis of fused 4,5-dihydrotetrazolo[1,5-a]quinoxalines

  Cédric Kalinski, Michael Umkehrer, Sebastien Gonnard, Nadine Jäger, Günther Ross, Wolfgang Hiller
  [show abstract] [hide abstract]
  ABSTRACT: A combinatorial synthetic route yielding fused tetrazolo[1,5-a]quinoxalines is described. The use of 2-fluorophenylisocyanide in the Ugi-tetrazole reaction (tetrazole-U-4CR) followed by a nucleophilic aromatic substitution (SNAr) affords the tricylic tetrazolo[1,5-a]quinoxaline moiety in good yields and with high diversity.
  Tetrahedron Letters 01/2006; 47:2041-2044. · 2.68 Impact Factor
• Article: A new and versatile Ugi/SNAr synthesis of fused 4,5-dihydrotetrazolo[1,5-a]quinoxalines

  Cédric Kalinski, Michael Umkehrer, Sebastien Gonnard, Nadine Jäger, Günther Ross, Wolfgang Hiller
  [show abstract] [hide abstract]
  ABSTRACT: A combinatorial synthetic route yielding fused tetrazolo[1,5-a]quinoxalines is described. The use of 2-fluorophenylisocyanide in the Ugi-tetrazole reaction (tetrazole-U-4CR) followed by a nucleophilic aromatic substitution (SNAr) affords the tricylic tetrazolo[1,5-a]quinoxaline moiety in good yields and with high diversity.
  Tetrahedron Letters 01/2006; 47:2041-2044. · 2.68 Impact Factor
• Article: A new and versatile Ugi/SNAr synthesis of fused 4,5-dihydrotetrazolo[1,5-a]quinoxalines

  Cédric Kalinski, Michael Umkehrer, Sebastien Gonnard, Nadine Jäger, Günther Ross, Wolfgang Hiller
  [show abstract] [hide abstract]
  ABSTRACT: A combinatorial synthetic route yielding fused tetrazolo[1,5-a]quinoxalines is described. The use of 2-fluorophenylisocyanide in the Ugi-tetrazole reaction (tetrazole-U-4CR) followed by a nucleophilic aromatic substitution (SNAr) affords the tricylic tetrazolo[1,5-a]quinoxaline moiety in good yields and with high diversity.
  Tetrahedron Letters 01/2006; 47:2041-2044. · 2.68 Impact Factor
• Article: A new and versatile Ugi/SNAr synthesis of fused 4,5-dihydrotetrazolo[1,5-a]quinoxalines

  Cédric Kalinski, Michael Umkehrer, Sebastien Gonnard, Nadine Jäger, Günther Ross, Wolfgang Hiller
  [show abstract] [hide abstract]
  ABSTRACT: A combinatorial synthetic route yielding fused tetrazolo[1,5-a]quinoxalines is described. The use of 2-fluorophenylisocyanide in the Ugi-tetrazole reaction (tetrazole-U-4CR) followed by a nucleophilic aromatic substitution (SNAr) affords the tricylic tetrazolo[1,5-a]quinoxaline moiety in good yields and with high diversity.
  Tetrahedron Letters 01/2006; 47:2041-2044. · 2.68 Impact Factor
• Article: A new and versatile Ugi/SNAr synthesis of fused 4,5-dihydrotetrazolo[1,5-a]quinoxalines

  Cédric Kalinski, Michael Umkehrer, Sebastien Gonnard, Nadine Jäger, Günther Ross, Wolfgang Hiller
  [show abstract] [hide abstract]
  ABSTRACT: A combinatorial synthetic route yielding fused tetrazolo[1,5-a]quinoxalines is described. The use of 2-fluorophenylisocyanide in the Ugi-tetrazole reaction (tetrazole-U-4CR) followed by a nucleophilic aromatic substitution (SNAr) affords the tricylic tetrazolo[1,5-a]quinoxaline moiety in good yields and with high diversity.
  Tetrahedron Letters 01/2006; · 2.68 Impact Factor
• Article: Tetramic acid derivatives via Ugi–Dieckmann-reaction

  Julia H. Spatz, Sebastian J. Welsch, David-Emmanuel Duhaut, Nadine Jäger, Thomas Boursier, Martin Fredrich, Lars Allmendinger, Günther Ross, Jürgen Kolb, Christoph Burdack, Michael Umkehrer
  Tetrahedron Letters 50(15):1705-1707. · 2.68 Impact Factor
• Article: Expeditious synthesis of imidazo[1,2-c]pyrimidines via a [4+1]-cycloaddition

  Michael Umkehrer, Günther Ross, Nadine Jäger, Christoph Burdack, Jürgen Kolb, Hong Hu, Maria Alvim-Gaston, Christopher Hulme
  Tetrahedron Letters 48(12):2213-2216. · 2.68 Impact Factor