Title of article
Calcium carbide as a cost-effective starting material for symmetrical diarylethynes via Pd-catalyzed coupling reaction
Author/Authors
Padon Chuentragool، نويسنده , , Kunnigar Vongnam، نويسنده , , Paitoon Rashatasakhon، نويسنده , , Mongkol Sukwattanasinitt، نويسنده , , Sumrit Wacharasindhu، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
6
From page
8177
To page
8182
Abstract
A convenient and cost-effective synthetic method for symmetrical diarylethynes from inexpensive calcium carbide and aryl iodide has been developed. The reaction not only proceeds with high yield and selectivity but also tolerates a wide range of functional groups. Application of this reaction has enabled the synthesis of highly functionalized oligo (phenyleneethynylenes) to be accomplished.
Keywords
Phenyleneethynylene , Diarylethyne , Palladium coupling reaction , Sonogashira reaction , Calcium carbide
Journal title
Tetrahedron
Serial Year
2011
Journal title
Tetrahedron
Record number
1103769
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