Title of article
A simple and efficient reusable polystyrene-supported palladium catalyst for Hiyama cross-coupling
Author/Authors
Carine Diebold، نويسنده , , Antoine Derible، نويسنده , , Jean-Michel Becht، نويسنده , , Claude Le Drian، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
4
From page
264
To page
267
Abstract
An efficient synthesis of biaryls using a Hiyama reaction between aryl iodides and aryltrialkoxysilanes in the presence of a diphenylphosphinomethylpolystyrene-supported palladium catalyst is described. The cross-coupling proceeds in the presence of only 0.1 mol % of supported palladium. The catalyst can be used at least four times and the palladium leaching is extremely low (ca. 1% of the initial amount).
Keywords
biaryls , Heterogeneous catalysis , Polymers , Green chemistry
Journal title
Tetrahedron
Serial Year
2013
Journal title
Tetrahedron
Record number
1105303
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