Literature DB >> 19354270

Nickel-catalyzed vinylation of aryl chlorides and bromides with vinyl ZnBr.MgBrCl.

Tetsuya Yamamoto1, Tetsu Yamakawa.   

Abstract

The Ni-catalyzed cross-coupling of aryl halides and vinylzinc bromide for the synthesis of styrene derivatives was investigated. Of the catalysts surveyed, the combination of Ni(acac)(2) and Xantphos was found to be the most effective for this cross-coupling. This catalyst could be used in reactions with various aryl bromides and chlorides, including electron-rich aryl chlorides such as chloroanisoles.

Entities:  

Year:  2009        PMID： 19354270     DOI： 10.1021/jo900290t

Source DB:  PubMed          Journal:  J Org Chem        ISSN： 0022-3263            Impact factor:   4.354


  3 in total

1.  N-Heterocyclic Carbene Bound Nickel(I) Complexes and Their Roles in Catalysis.

Authors:  Kainan Zhang; Martin Conda-Sheridan; Shayna Cooke; Janis Louie
Journal:  Organometallics       Date:  2011-05-09       Impact factor: 3.876

2.  Synthesis, mechanism of formation, and catalytic activity of Xantphos nickel π-complexes.

Authors:  Nicholas D Staudaher; Ryan M Stolley; Janis Louie
Journal:  Chem Commun (Camb)       Date:  2014-10-30       Impact factor: 6.222

3.  Using JPP to Identify Ni Bidentate Phosphine Complexes In Situ.

Authors:  Matthew D Hannigan; Anne J McNeil; Paul M Zimmerman
Journal:  Inorg Chem       Date:  2021-08-18       Impact factor: 5.165
  3 in total

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