Literature DB >> 15876025

Iron-catalyzed homo-coupling of simple and functionalized arylmagnesium reagents.

Gérard Cahiez1, Christophe Chaboche, Florence Mahuteau-Betzer, Mathieu Ahr.   

Abstract

Iron-catalyzed homo-coupling of simple and functionalized arylmagnesium reagents is described. The reaction is highly chemoselective (CN, COOEt and NO(2) groups are tolerated). The procedure was used to perform intramolecular couplings. This cyclization reaction is the key step of the total synthesis of the N-methylcrinasiadine.

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Year:  2005        PMID： 15876025     DOI： 10.1021/ol050340v

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


  4 in total

1.  Copper-Catalyzed Homo-Dimerization of Nitronates and Enolates under Oxygen Atmosphere.

Authors:  Hien-Quang Do; Hung Tran-Vu; Olafs Daugulis
Journal:  Organometallics       Date:  2012-06-21       Impact factor: 3.876

2.  Homocoupling of aryl halides in flow: Space integration of lithiation and FeCl(3) promoted homocoupling.

Authors:  Aiichiro Nagaki; Yuki Uesugi; Yutaka Tomida; Jun-Ichi Yoshida
Journal:  Beilstein J Org Chem       Date:  2011-08-02       Impact factor: 2.883

3.  Copper-catalyzed oxidative homo- and cross-coupling of Grignard reagents using diaziridinone.

Authors:  Yingguang Zhu; Tao Xiong; Wenyong Han; Yian Shi
Journal:  Org Lett       Date:  2014-11-24       Impact factor: 6.005

4.  An efficient microwave-assisted Suzuki reaction using a new pyridine-pyrazole/Pd(II) species as catalyst in aqueous media.

Authors:  Liqun Shen; Suyu Huang; Yuanmei Nie; Fuhou Lei
Journal:  Molecules       Date:  2013-01-25       Impact factor: 4.411
  4 in total

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