Title of article
The use of aqueous potassium dichloroiodate for the synthesis of ureas
Author/Authors
Viana، نويسنده , , Gil Mendes and de Sequeira Aguiar، نويسنده , , Lْcia Cruz and de Araْjo Ferrمo، نويسنده , , Jonas and Simas، نويسنده , , Alessandro Bolis Costa and Vasconcelos، نويسنده , , Marcela Guariento، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
5
From page
936
To page
940
Abstract
We report a straightforward and efficient reaction protocol for the syntheses of substituted ureas via treatment of thioureas with aqueous potassium dichloroiodate (KICl2). By tuning the reaction condition, thioureas bearing activated N-aryl substituents may undergo either selective oxidation or sequential oxidation and iodination, forming iodoaryl ureas in the latter case.
Keywords
Ureas , Potassium dichloroiodate , Oxidation , Halogenation
Journal title
Tetrahedron Letters
Serial Year
2013
Journal title
Tetrahedron Letters
Record number
1883719
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