Title of article
A general route to unsubstituted N-aryl and heteroarylaminobenzenesulfonamides
Author/Authors
Lach، نويسنده , , Franck and Pasquet، نويسنده , , Marie-Jeanne and Chabanne، نويسنده , , Mylène، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
6
From page
1882
To page
1887
Abstract
Starting from suitably protected 3- and 4-aminobenzenesulfonamides, a practical two-step strategy for the synthesis of unsubstituted N-aryl and heteroarylaminobenzenesulfonamides was devised. Strong bases are tolerated during the N-arylation step. Overall moderate to excellent yields are reported.
Keywords
Sulfonamide , Protecting group , Paramethoxybenzyl , Buchwald–Hartwig coupling
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1877677
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