Title of article :
Efficient heterogeneous vinylation of aryl halides using potassium vinyltrifluoroborate
Author/Authors :
Joucla، نويسنده , , Lionel and Cusati، نويسنده , , Giuseppe and Pinel، نويسنده , , Catherine and Djakovitch، نويسنده , , Laurent، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2008
Abstract :
An efficient heterogeneously palladium catalysed procedure for the vinylation of aryl iodides and bromides is reported. Using common reaction conditions (Pd/C 2 mol %, AcONa·3H2O, NMP or NMP/H2O), good to complete conversions (40–100%) with high selectivities (79–100%) towards the expected vinylaromatic were achieved.
Keywords :
Styrene synthesis , Heterogeneous palladium catalysis , vinylation , Vinyltrifluoroborate
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
