Title of article
A superior procedure for the conversion of 3-oxoesters to 3H-1,2-dithiole-3-thiones
Author/Authors
Curphey، نويسنده , , Thomas J، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
9963
To page
9966
Abstract
The combination of P4S10, sulfur, and hexamethyldisiloxane converts 3-oxoesters to 3H-1,2-dithiole-3-thiones in yields generally superior to those obtained with Lawessonʹs reagent and without the need for chromatography to remove large amounts of phosphorous-containing byproducts.
Keywords
dithioles , Sulfur compounds , keto acids and derivatives , Sulfur heterocycles
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1640605
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