Synthesis 2007(13): 1970-1978  
DOI: 10.1055/s-2007-983729
PAPER
© Georg Thieme Verlag Stuttgart · New York

The Surfactant-Promoted Cross-Coupling Reactions of Arylboronic Acids with Carboxylic Anhydrides or Acyl Chlorides in Water

Bingwei Xina,b, Yuhong Zhang*a, Kai Chenga
a Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. of China
Fax: +86(571)87951512; e-Mail: yhzhang@zjuem.zju.edu.cn;
b Department of Chemistry, Dezhou University, Dezhou 253023, P. R. of China
Further Information

Publication History

Received 19 March 2007
Publication Date:
18 June 2007 (online)

Abstract

The palladium(II) chloride catalyzed cross-coupling of arylboronic acids with carboxylic anhydrides or acyl chlorides in water in the presence of various surfactants is described. The inexpensive and industrially widely used sodium dodecyl sulfate (SDS) was found to be a good promoter of the coupling reaction and aryl ketones were obtained in good yields without the use of phosphine ligands. The reactions were unaffected by the presence of electron-releasing and electron-withdrawing substituents in both the arylboronic acids and carboxylic derivatives and a variety of aryl ketones were obtained under mild conditions in air.