Title of article
Synthesis of [2]- and [3]rotaxanes through Sonogashira coupling
Author/Authors
Giguère، نويسنده , , Jean-Benoît and Thibeault، نويسنده , , Dominic and Cronier، نويسنده , , Francis and Marois، نويسنده , , Jean-Sébastien and Auger، نويسنده , , Michèle and Morin، نويسنده , , Jean-François، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
4
From page
5497
To page
5500
Abstract
The synthesis of new [2]- and [3]rotaxanes through Sonogashira coupling has been accomplished in the aim to built oligo(phenyleneethynylene) (OPE) encircled by crown ethers. Optimization of the Sonogashira coupling for the formation of the [2]rotaxane (capping reaction) is presented and the best method has been applied for the synthesis of the longer [3]rotaxane.
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1865937
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