Literature DB >> 15876030

Bipyridinium ionic liquid-promoted cross-coupling reactions between perfluoroalkyl or pentafluorophenyl halides and aryl iodides.

Ji-Chang Xiao1, Chengfeng Ye, Jean'ne M Shreeve.   

Abstract

A new room-temperature ionic liquid has been synthesized from 2,2'-bipyridine. This liquid improved the copper-catalyzed cross-coupling reactions between perfluoroalkyl or pentafluorophenyl halides and aryl iodides. Good recyclability using this solvent system was observed.

Entities:  

Year:  2005        PMID: 15876030     DOI: 10.1021/ol050426o

Source DB:  PubMed          Journal:  Org Lett        ISSN: 1523-7052            Impact factor:   6.005


  2 in total

1.  A broadly applicable copper reagent for trifluoromethylations and perfluoroalkylations of aryl iodides and bromides.

Authors:  Hiroyuki Morimoto; Tetsu Tsubogo; Nichole D Litvinas; John F Hartwig
Journal:  Angew Chem Int Ed Engl       Date:  2011-03-25       Impact factor: 15.336

2.  Copper-catalyzed arylation of 1H-perfluoroalkanes.

Authors:  Ilya Popov; Sergey Lindeman; Olafs Daugulis
Journal:  J Am Chem Soc       Date:  2011-05-31       Impact factor: 15.419

  2 in total

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