• Title of article

    Stereoselective oxidation of thiacalix[4]arenes with the NaNO3/CF3COOH system

  • Author/Authors

    Lhot?k، نويسنده , , Pavel and Mor?vek، نويسنده , , Ji??́ and ?mejkal، نويسنده , , Tom?? and Stibor، نويسنده , , Ivan and Sykora، نويسنده , , Jan، نويسنده ,

  • Issue Information
    هفته نامه با شماره پیاپی سال 2003
  • Pages
    4
  • From page
    7333
  • To page
    7336
  • Abstract
    A series of alkyl substituted thiacalix[4]arene derivatives (being conformationally mobile or immobilised in the cone conformation) was used as the starting point for this study. It was demonstrated that the NaNO3/CF3COOH system can serve as an excellent oxidising agent. The oxidation of the bridging sulphur atoms smoothly leads to the corresponding tetrasulfoxides where alkyl and sulfoxide groups are oriented in the opposite directions in a stereoselective manner.
  • Journal title
    Tetrahedron Letters
  • Serial Year
    2003
  • Journal title
    Tetrahedron Letters
  • Record number

    1654758

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1654758