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Mild and Ligand-Free Palladium-Catalyzed Cross-Couplings Between Aryl Halides and Arylboronic Acids for the Synthesis of Biaryls and Heterocycle-Containing Biaryls.

✍ Scribed by Chen-Liang Deng; Sheng-Mei Guo; Ye-Xiang Xie; Jin-Heng Li

Publisher
John Wiley and Sons
Year
2007
Weight
28 KB
Volume
38
Category
Article
ISSN
0931-7597

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✦ Synopsis

Abstract

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.

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## Abstract Ligand‐free and reusable palladium‐catalyzed Suzuki‐Miyaura cross‐coupling reaction performed in TBAB (tetra‐__n__‐butylammonium bromide) was presented. It was found that the amount of water affected these reactions. Excellent results were obtained when there was __w__=1% of water in TB