Title of article
Base-free anaerobic Cu(II) catalysed aryl-nitrogen bond formations
Author/Authors
van Berkel، نويسنده , , Sander S. and van den Hoogenband، نويسنده , , Adri and Terpstra، نويسنده , , Jan Willem and Tromp، نويسنده , , Moniek and van Leeuwen، نويسنده , , Piet W.N.M. and van Strijdonck، نويسنده , , Gino P.F van Strijdonck، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2004
Pages
4
From page
7659
To page
7662
Abstract
The coupling of arylboronic acids with imidazole in the presence of binuclear bis-μ-hydroxy copper(II) complexes is reported. The reactions can be performed in air as well as under nitrogen atmosphere. Reactions are carried out at ambient temperature without the need for base. The presence of water is essential for the reaction to proceed. Ligand effects on the yield and selectivity are reported.
Keywords
Catalysts , C–N coupling , Cu(II) complexes , Ligand design , solvent effects
Journal title
Tetrahedron Letters
Serial Year
2004
Journal title
Tetrahedron Letters
Record number
1843488
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