Title of article
Dianions of 3-oxodithioic acids: preparation and conversion to 3H-1,2-dithiole-3-thiones
Author/Authors
Curphey، نويسنده , , Thomas J. and Libby، نويسنده , , Adam H.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
6977
To page
6980
Abstract
Reaction of ketones with CS2 and 2 equivalents of KH in THF–N,N′-dimethylpropyleneurea solution produces the dianions of 3-oxodithioic acids. These dianions are converted in good yield to 3H-1,2-dithiole-3-thiones by the sequential action of hexamethyldisilathiane and an oxidizing agent such as hexachloroethane.
Keywords
dithioles , Sulfur compounds , Sulfur heterocycles , thioacids
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1642414
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