Title of article :
Synthesis of cyclobuteniminium salts derived from aldo-keteniminium salts and study of their reactivity in Diels–Alder reaction
Author/Authors :
Lumbroso، نويسنده , , Alexandre and Catak، نويسنده , , Saron and Sulzer-Mossé، نويسنده , , Sarah and De Mesmaeker، نويسنده , , Alain، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2014
Abstract :
The synthesis of broad scope of novel monosubstituted cyclobuteniminium salts derived from aldo-keteniminium salts and acetylene or 1-propyne is described. The reactivity of cyclobuteniminium salts in Diels–Alder reactions has been studied in detail by DFT calculations and by performing competition reaction with cyclobutenone derivatives.
Keywords :
‘Aldo’-keteniminium salts , Cyclobuteniminiums , Diels–Alder reaction , cyclobutenone , DFT calculations
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
