Title of article
Cu-catalyzed decarboxylative coupling of propiolic acids with boronic acids
Author/Authors
Shi، نويسنده , , Leilei and Jia، نويسنده , , Wei and Li، نويسنده , , Xun and Jiao، نويسنده , , Ning، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
5
From page
1951
To page
1955
Abstract
A mild procedure of Cu-catalyzed decarboxylative cross-coupling of aryl- and alkynyl-boronic acids for construction of unsymmetrical substituted alkynes has been developed. The usage of inexpensive copper chloride as catalyst, and employing stable alkynl carboxylic acids and boronic acids as the substrates under oxidative conditions for sp–sp2 coupling, make this method very easy to operate.
Keywords
Propiolic acids , Decarboxylative coupling , Boronic acids , Unsymmetrical alkynes
Journal title
Tetrahedron Letters
Serial Year
2013
Journal title
Tetrahedron Letters
Record number
1884170
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