Title of article
π-Deficient α-arylsulfonyl esters as soft nucleophiles in organic synthesis
Author/Authors
Alonso، نويسنده , , Diego A and Nلjera، نويسنده , , Carmen and Varea، نويسنده , , Montserrat، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2001
Pages
4
From page
8845
To page
8848
Abstract
Different π-deficient arylsulfonyl groups have been studied as candidates for the stabilization of α-sulfonyl esters. The 3,5-bis(trifluoromethyl)phenylsulfonyl group has been shown to be the best substituent for the stereoselective synthesis of E-aconitates by a dialkylation–dehydrosulfinylation integrated process under PTC conditions using K2CO3 as base.
Keywords
Sulfones , aconitate , dialkylation , PTC
Journal title
Tetrahedron Letters
Serial Year
2001
Journal title
Tetrahedron Letters
Record number
1648631
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