Literature DB >> 15250711

Palladium-catalyzed reaction of 2-hydroxy-2-methylpropiophenone with aryl bromides: a unique multiple arylation via successive C-C and C-H bond cleavages.

Hiroyuki Wakui1, Satoshi Kawasaki, Tetsuya Satoh, Masahiro Miura, Masakatsu Nomura.   

Abstract

2-Hydroxy-2-methylpropiophenone undergoes a unique multiple arylation via C-C and C-H bond cleavages upon treatment with excess aryl bromides in the presence of a palladium catalyst to give 1,1,2,2-tetraarylethanes and 4,4-diaryl-1-phenylisochroman-3-ones.

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Year:  2004        PMID: 15250711     DOI: 10.1021/ja0477874

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN: 0002-7863            Impact factor:   15.419


  2 in total

1.  Polymerization of tellurophene derivatives by microwave-assisted palladium-catalyzed ipso-arylative polymerization.

Authors:  Young S Park; Qin Wu; Chang-Yong Nam; Robert B Grubbs
Journal:  Angew Chem Int Ed Engl       Date:  2014-08-21       Impact factor: 15.336

2.  Insights into directing group ability in palladium-catalyzed C-H bond functionalization.

Authors:  Lopa V Desai; Kara J Stowers; Melanie S Sanford
Journal:  J Am Chem Soc       Date:  2008-09-10       Impact factor: 15.419

  2 in total

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