Tetrahedron letters

Pd-catalyzed desulfonylative homocoupling of arenesulfonyl chlorides in the presence of hexamethyldisilane forming biaryls

T Kashiwabara, M Tanaka

Index: Kashiwabara, Taigo; Tanaka, Masato Tetrahedron Letters, 2005 , vol. 46, # 42 p. 7125 - 7128

Full Text: HTML

Citation Number: 21

Abstract

Download PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Arenesulfonyl chlorides undergo desulfonylative homo-coupling upon heating with hexamethyldisilane in the presence of Pd 2 (dibenzylideneacetone) 3 ·CHCl 3 as a precatalyst to afford biaryls. Diaryl sulfides are occasionally formed as byproducts. ... Arenesulfonyl chlorides react with ...

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