• Title of article

    Copper-catalyzed arylation of phenylurea using KF/Al2O3

  • Author/Authors

    Hosseinzadeh، نويسنده , , Rahman and Sarrafi، نويسنده , , Yaghoub and Mohadjerani، نويسنده , , Maryam and Mohammadpourmir، نويسنده , , Fatemeh، نويسنده ,

  • Issue Information
    هفته نامه با شماره پیاپی سال 2008
  • Pages
    4
  • From page
    840
  • To page
    843
  • Abstract
    A mild and efficient method for the copper-catalyzed arylation of phenylurea is described. The coupling reaction of phenylurea with different functionalized aryl iodides in the presence of air stable CuI, N,N′-dibenzylethylenediamine as a ligand, and KF/Al2O3 as a base gives symmetrical and unsymmetrical diarylureas in relatively high yields.
  • Keywords
    copper catalyst , urea , Aryl iodides , Coupling , KF/Al2O3
  • Journal title
    Tetrahedron Letters
  • Serial Year
    2008
  • Journal title
    Tetrahedron Letters
  • Record number

    1860210

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1860210