• Title of article

    On the cycloaddition of arylphosphine oxides with dimethyl acetylenedicarboxylate

  • Author/Authors

    Keglevich، نويسنده , , Gyِrgy and Kِrtvélyesi، نويسنده , , Tamلs and Forintos، نويسنده , , Henrietta and Tamلs، نويسنده , , Annamلria and Ludلnyi، نويسنده , , Krisztina and Izvekov، نويسنده , , Vladiszlav and Tِke، نويسنده , , Lلszlَ، نويسنده ,

  • Issue Information
    هفته نامه با شماره پیاپی سال 2001
  • Pages
    4
  • From page
    4417
  • To page
    4420
  • Abstract
    The [2+2] cycloaddition reaction of dimethyl acetylenedicarboxylate (DMAD) and the PO moiety of cyclic P-(2,4,6-triisopropylphenyl) phosphine oxides giving an entry to oxaphosphetes is of general value and extended to cyclic and alicyclic phosphine oxides with different trialkylphenyl substituents on the phosphorus atom. The structures of the products obtained by the [2+2] cycloaddition have been studied by semiempirical quantum chemical calculations
  • Keywords
    Phosphorus heterocycles , Phosphine oxides , theoretical studies , cycloaddition
  • Journal title
    Tetrahedron Letters
  • Serial Year
    2001
  • Journal title
    Tetrahedron Letters
  • Record number

    1645534

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1645534