Title of article
Copper- and phosphine-free Sonogashira coupling reactions of aryl iodides catalyzed by an N,N-bis(naphthylideneimino)diethylenetriamine-functionalized polystyrene resin supported Pd(II) complex under aerobic conditions
Author/Authors
Bakherad، نويسنده , , Mohammad and Amin، نويسنده , , Amir H. and Keivanloo، نويسنده , , Ali and Bahramian، نويسنده , , Bahram and Raeissi، نويسنده , , Amel Mersad، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
4
From page
5653
To page
5656
Abstract
A polymer-supported palladium(II) N,N-bis(naphthylideneimino)diethylenetriamine complex is found to be a highly active catalyst for Sonogashira coupling reactions. The reactions are performed under copper- and phosphine-free conditions in an air atmosphere. The palladium catalyst is easily separated, and can be reused several times without significant loss in catalytic activity.
Keywords
Copper- and phosphine-free , Sonogashira reaction , supported catalyst , Aryl iodides
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1875158
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