NUK - logo
E-viri
Celotno besedilo
Recenzirano
  • Direct Imine Acylation for ...
    Unsworth, William P; Coulthard, Graeme; Kitsiou, Christiana; Taylor, Richard J. K

    Journal of organic chemistry, 02/2014, Letnik: 79, Številka: 3
    Journal Article

    Imines and carboxylic acids have been directly coupled using propylphosphonic acid anhydride and NEt(i-Pr)2 to give N-acyliminium ions, which were intramolecularly trapped with oxygen, nitrogen, sulfur, and carbon nucleophiles to provide a wide range of structurally diverse heterocycles.