Title of article
Pd/Cu-catalyzed oxidation of alkynes into 1,2-diketones using DMSO as the oxidant
Author/Authors
Ang Gao، نويسنده , , Fan Yang، نويسنده , , Ji Li، نويسنده , , Yangjie Wu، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
5
From page
4950
To page
4954
Abstract
A facile and practical method for the palladium/copper-catalyzed transformation of internal alkynes into 1,2-diketones has been described, affording the desired products in moderate to excellent yields. The mechanistic studies were also preliminarily pursued using diphenyl sulfoxide as the oxidant, and the diphenyl sulfide was isolated as the reduced product.
Keywords
Oxidation , Palladium catalysis , 1 , 2-diketones , Dimethyl sulfoxide , alkynes
Journal title
Tetrahedron
Serial Year
2012
Journal title
Tetrahedron
Record number
1104591
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