Title of article
Palladium-catalyzed arylation of sulfonyl CH-acids
Author/Authors
Kashin، نويسنده , , Alexander N and Mitin، نويسنده , , Anton V and Beletskaya، نويسنده , , Irina P and Wife، نويسنده , , Richard، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
2539
To page
2542
Abstract
A method for the palladium-catalyzed monoarylation of a series of functionalized sulfones by aryl halides is described. The reaction proceeds in the presence of 2 mol% of Pd2dba3·CHCl3 (dba=dibenzylideneacetone), PPh3 and NaH as a base, only with relatively strong CH-acids and gives monoarylated products in moderate to high yields.
Keywords
CH-acids , Sulfones , arylation , carbanions , Catalysis , aryl halides , PALLADIUM
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1650852
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