Literature DB >> 18588308

Copper-catalyzed sonogashira-type reactions under mild palladium-free conditions.

Florian Monnier1, François Turtaut, Leslie Duroure, Marc Taillefer.   

Abstract

We have developed an inexpensive catalytic system using a readily available copper/ligand combination for the Sonogashira-type cross-coupling of aryl iodides and phenyl- and hexyl-acetylene which affords disubstituted alkynes in good to excellent yields.

Entities:  

Year:  2008        PMID： 18588308     DOI： 10.1021/ol801025u

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


  4 in total

Review 1.  Acetylene-based materials in organic photovoltaics.

Authors:  Fabio Silvestri; Assunta Marrocchi
Journal:  Int J Mol Sci       Date:  2010-04-08       Impact factor: 5.923

2.  Practical synthesis of aryl-2-methyl-3-butyn-2-ols from aryl bromides via conventional and decarboxylative copper-free Sonogashira coupling reactions.

Authors:  Andrea Caporale; Stefano Tartaggia; Andrea Castellin; Ottorino De Lucchi
Journal:  Beilstein J Org Chem       Date:  2014-02-12       Impact factor: 2.883

3.  Functionalization of remote C(sp3)-H bonds enabled by copper-catalyzed coupling of O-acyloximes with terminal alkynes.

Authors:  Zhaodong Li; Rubén O Torres-Ochoa; Qian Wang; Jieping Zhu
Journal:  Nat Commun       Date:  2020-01-21       Impact factor: 14.919

Review 4.  Recent developments and trends in the iron- and cobalt-catalyzed Sonogashira reactions.

Authors:  Surendran Amrutha; Sankaran Radhika; Gopinathan Anilkumar
Journal:  Beilstein J Org Chem       Date:  2022-03-03       Impact factor: 2.883
  4 in total

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