Literature DB >> 17305352

Copper-in-charcoal (Cu/C) promoted diaryl ether formation.

Bruce H Lipshutz1, John B Unger, Benjamin R Taft.   

Abstract

Copper impregnated into charcoal efficiently catalyzes cross-couplings between aryl bromides and phenols. The etherifications were conveniently promoted by microwave heating. [structure: see text]

Entities:  

Year:  2007        PMID： 17305352     DOI： 10.1021/ol0700409

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


  5 in total

Review 1.  Controlled microwave heating in modern organic synthesis: highlights from the 2004-2008 literature.

Authors:  C Oliver Kappe; Doris Dallinger
Journal:  Mol Divers       Date:  2009-04-21       Impact factor: 2.943

2.  Cu-catalyzed arylation of phenols: synthesis of sterically hindered and heteroaryl diaryl ethers.

Authors:  Debabrata Maiti; Stephen L Buchwald
Journal:  J Org Chem       Date:  2010-03-05       Impact factor: 4.354

3.  Copper + nickel-in-charcoal (Cu-Ni/C): a bimetallic, heterogeneous catalyst for cross-couplings.

Authors:  Bruce H Lipshutz; Danielle M Nihan; Ekaterina Vinogradova; Benjamin R Taft; Zarko V Bosković
Journal:  Org Lett       Date:  2008-09-03       Impact factor: 6.005

4.  Microwave-assisted synthesis of macrocycles via intramolecular and/or bimolecular Ullmann coupling.

Authors:  Li Shen; Charles J Simmons; Dianqing Sun
Journal:  Tetrahedron Lett       Date:  2012-06-06       Impact factor: 2.415

5.  Highly efficient and reusable copper-catalyzed N-arylation of nitrogen-containing heterocycles with aryl halides.

Authors:  A Young Kim; Hyun Ju Lee; Ji Chan Park; Hyunju Kang; Haesik Yang; Hyunjoon Song; Kang Hyun Park
Journal:  Molecules       Date:  2009-12-10       Impact factor: 4.411
  5 in total

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