Title of article
Synthesis of sulfonyl chlorides and thiosulfonates from H2O2–TiCl4
Author/Authors
Bahrami، نويسنده , , Kiumars and Khodaei، نويسنده , , Mohammad M. and Khaledian، نويسنده , , Donya، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
5
From page
354
To page
358
Abstract
A new method is described for the oxidative chlorination of thiols to sulfonyl chlorides using titanium tetrachloride in combination with the oxidant hydrogen peroxide. Direct conversion of thiols into their corresponding thiosulfonates is also reported. Good to excellent yields, short reaction times, high efficiencies, cost-effectiveness, and, facile isolation of the desired products make the present methodology a practical alternative.
Keywords
Titanium tetrachloride , Hydrogen peroxide , sulfonyl chlorides , Oxidative chlorination , thiosulfonates
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1879976
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