Literature DB >> 24668065

From acetone metalation to the catalytic α-arylation of acyclic ketones with NHC-nickel(II) complexes.

Mickaël Henrion1, Michael J Chetcuti, Vincent Ritleng.   

Abstract

Air-stable N-heterocyclic carbene-nickel(ii) complexes at concentrations as low as 1 mol% exhibit high catalytic activity for the α-arylation of acyclic ketones and join a highly restricted list of nickel catalysts for this key reaction. Mechanistic investigations suggest a radical pathway.

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Year:  2014        PMID： 24668065     DOI： 10.1039/c4cc00959b

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  N-Heterocyclic Carbene Complexes of Nickel(II) from Caffeine and Theophylline: Sustainable Alternative to Imidazol-2-ylidenes.

Authors:  Jin Zhang; Mahbubur Rahman; Qun Zhao; Jessica Feliciano; Elwira Bisz; Błażej Dziuk; Roger Lalancette; Roman Szostak; Michal Szostak
Journal:  Organometallics       Date:  2022-04-05       Impact factor: 3.837

2.  Transamidation of Amides and Amidation of Esters by Selective N-C(O)/O-C(O) Cleavage Mediated by Air- and Moisture-Stable Half-Sandwich Nickel(II)-NHC Complexes.

Authors:  Jonathan Buchspies; Md Mahbubur Rahman; Michal Szostak
Journal:  Molecules       Date:  2021-01-02       Impact factor: 4.411

3.  Half-sandwich nickel(II) complexes bearing 1,3-di(cycloalkyl)imidazol-2-ylidene ligands.

Authors:  Johnathon Yau; Kaarel E Hunt; Laura McDougall; Alan R Kennedy; David J Nelson
Journal:  Beilstein J Org Chem       Date:  2015-11-12       Impact factor: 2.883
  3 in total

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