Title of article
Selective synthesis of sulfoxides and sulfones by tantalum(V) catalyzed oxidation of sulfides with 30% hydrogen peroxide
Author/Authors
Kirihara، نويسنده , , Masayuki P. Yamamoto، نويسنده , , Junya and Noguchi، نويسنده , , Takuya and Hirai، نويسنده , , Yoshiro، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2009
Pages
4
From page
1180
To page
1183
Abstract
The reaction of sulfides with 30% hydrogen peroxide catalyzed by tantalum(V) chloride in acetonitrile, i-propanol, or t-butanol selectively provided the corresponding sulfoxides in high yields. On the other hand, the reaction of sulfides with 30% hydrogen peroxide-catalyzed by tantalum(V) chloride or tantalum(V) ethoxide in methanol effectively gave the sulfones.
Keywords
Sulfide , Tantalum(V) chloride , Sulfoxide , Sulfone , Oxidation , Hydrogen peroxide
Journal title
Tetrahedron Letters
Serial Year
2009
Journal title
Tetrahedron Letters
Record number
1862854
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