Title of article
Copper-catalyzed decarboxylative cross-coupling of propiolic acids and terminal alkynes
Author/Authors
Yu، نويسنده , , Miao and Pan، نويسنده , , Delin and Jia، نويسنده , , Wei and Chen، نويسنده , , Wei and Jiao، نويسنده , , Ning، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2010
Pages
4
From page
1287
To page
1290
Abstract
A copper-catalyzed decarboxylative cross-coupling reaction of propiolic acids with terminal alkynes is developed leading to unsymmetric 1,3-conjugated diynes under mild conditions. This method provides a novel decarboxylative cross-coupling for sp-sp bond formation. Compared to organic halides, only carbon dioxide is produced as by-products in this approach.
Journal title
Tetrahedron Letters
Serial Year
2010
Journal title
Tetrahedron Letters
Record number
1871326
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