Literature DB >> 21268662

Copper-free Sonogashira coupling of cyclopropyl iodides with terminal alkynes.

Benoît de Carné-Carnavalet1, Alexis Archambeau, Christophe Meyer, Janine Cossy, Benoît Folléas, Jean-Louis Brayer, Jean-Pierre Demoute.   

Abstract

The substrate scope of the copper-free Sonogashira coupling has been successfully extended to cyclopropyl iodides, allowing an efficient access to a wide variety of functionalized alkynyl cyclopropanes.

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Year:  2011        PMID: 21268662     DOI: 10.1021/ol1029996

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


  1 in total

1.  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

  1 in total

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