Literature DB >> 14709070

Cross-couplings of alkyl electrophiles under "ligandless" conditions: Negishi reactions of organozirconium reagents.

Sheryl L Wiskur1, Alexander Korte, Gregory C Fu.   

Abstract

This report establishes that simple, "ligandless" palladium complexes can catalyze the first zirconium-Negishi reactions of alkyl electrophiles. In view of the attractiveness of ligandless catalysts (cost, simplicity, and ease of purification), these observations add a significant and intriguing new dimension to the development of effective palladium-based processes for coupling alkyl electrophiles.

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Year:  2004        PMID: 14709070     DOI: 10.1021/ja0393729

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN: 0002-7863            Impact factor:   15.419


  5 in total

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2.  Enantioselective alkenylation via nickel-catalyzed cross-coupling with organozirconium reagents.

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Journal:  J Am Chem Soc       Date:  2010-04-14       Impact factor: 15.419

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5.  Stereospecific Ni-catalyzed cross-coupling of potassium alkenyltrifluoroborates with alkyl halides.

Authors:  Gary A Molander; O Andreea Argintaru
Journal:  Org Lett       Date:  2014-03-25       Impact factor: 6.005

  5 in total

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