Literature DB >> 19462382

Improved copper(I)-NHC catalytic efficiency on huisgen reaction by addition of aromatic nitrogen donors.

Marie-Laure Teyssot1, Aurélien Chevry, Mounir Traïkia, Malika El-Ghozzi, Daniel Avignant, Arnaud Gautier.   

Abstract

A simple addition with a large impact: Addition of aromatic amines such as phenanthroline and 4-DMAP (4-dimethylaminopyridine) increases copper(I)-catalyzed azide alkyne cycloaddition (CuAAC) catalytic activity of [CuCl(SIMes)] at a large range of temperatures in such a way that efficient catalysis can safely take place in hydro-alcoholic solvents (see scheme).

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Year:  2009        PMID： 19462382     DOI： 10.1002/chem.200900727

Source DB:  PubMed          Journal:  Chemistry        ISSN： 0947-6539            Impact factor:   5.236


  3 in total

Review 1.  Advancements in the mechanistic understanding of the copper-catalyzed azide-alkyne cycloaddition.

Authors:  Regina Berg; Bernd F Straub
Journal:  Beilstein J Org Chem       Date:  2013-12-02       Impact factor: 2.883

2.  Green Methodologies for Copper(I)-Catalyzed Azide-Alkyne Cycloadditions: A Comparative Study.

Authors:  Marissa Trujillo; Clayton Hull-Crew; Andrew Outlaw; Kevin Stewart; Loren Taylor; Laura George; Allison Duensing; Breanna Tracey; Allen Schoffstall
Journal:  Molecules       Date:  2019-03-10       Impact factor: 4.411

3.  Copper-Catalyzed Azide-Alkyne Cycloaddition (CuAAC) by Functionalized NHC-Based Polynuclear Catalysts: Scope and Mechanistic Insights.

Authors:  Miguel González-Lainez; Miguel Gallegos; Julen Munarriz; Ramón Azpiroz; Vincenzo Passarelli; M Victoria Jiménez; Jesús J Pérez-Torrente
Journal:  Organometallics       Date:  2022-07-15       Impact factor: 3.837
  3 in total

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