Literature DB >> 17137388

An efficient base-free N-arylation of imidazoles and amines with arylboronic acids using copper-exchanged fluorapatite.

M Lakshmi Kantam1, Gopaldasu T Venkanna, Chidara Sridhar, Bojja Sreedhar, Boyapati M Choudary.   

Abstract

N-Arylation of imidazoles and amines with arylboronic acids was accomplished with copper-exchanged fluorapatite (CuFAP) in methanol at room temperature. The products N-arylimidazoles and N-arylamines were isolated in good to excellent yields. A variety of arylboronic acids were converted to the corresponding N-arylimidazoles and N-arylamines, demonstrating the versatility of the reaction.

Entities:  

Year:  2006        PMID： 17137388     DOI： 10.1021/jo0614036

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


  8 in total

Review 1.  Aerobic copper-catalyzed organic reactions.

Authors:  Scott E Allen; Ryan R Walvoord; Rosaura Padilla-Salinas; Marisa C Kozlowski
Journal:  Chem Rev       Date:  2013-06-20       Impact factor: 60.622

Review 2.  A decennary update on applications of metal nanoparticles (MNPs) in the synthesis of nitrogen- and oxygen-containing heterocyclic scaffolds.

Authors:  Tejas M Dhameliya; Hiren A Donga; Punit V Vaghela; Bhoomi G Panchal; Dipen K Sureja; Kunjan B Bodiwala; Mahesh T Chhabria
Journal:  RSC Adv       Date:  2020-09-03       Impact factor: 4.036

3.  Iron oxide encapsulated by copper-apatite: an efficient magnetic nanocatalyst for N-arylation of imidazole with boronic acid.

Authors:  Othmane Amadine; Younes Essamlali; Abdallah Amedlous; Mohamed Zahouily
Journal:  RSC Adv       Date:  2019-11-11       Impact factor: 4.036

4.  Visible-light-driven Photocatalytic N-arylation of Imidazole Derivatives and Arylboronic Acids on Cu/graphene catalyst.

Authors:  Yan-Li Cui; Xiao-Ning Guo; Ying-Yong Wang; Xiang-Yun Guo
Journal:  Sci Rep       Date:  2015-07-20       Impact factor: 4.379

5.  La2O3 Catalyzed C-C Coupling of Aryl Iodides and Boronic Acids.

Authors:  Payal Malik; Debashis Chakraborty
Journal:  ISRN Org Chem       Date:  2012-10-01

6.  W/HAP catalysed N-oxidation of tertiary amines with H2O2 as an oxidant.

Authors:  Rakhi Vishwakarma; Virendra Rathod; Lakshmi Kantam Mannepalli
Journal:  J Chem Sci (Bangalore)       Date:  2022-03-28

7.  N-Arylation of amines, amides, imides and sulfonamides with arylboroxines catalyzed by simple copper salt/EtOH system.

Authors:  Zhang-Guo Zheng; Jun Wen; Na Wang; Bo Wu; Xiao-Qi Yu
Journal:  Beilstein J Org Chem       Date:  2008-11-07       Impact factor: 2.883

8.  Coupling of C-nitro-NH-azoles with arylboronic acids. A route to N-aryl-C-nitroazoles.

Authors:  Marta K Kurpet; Aleksandra Dąbrowska; Małgorzata M Jarosz; Katarzyna Kajewska-Kania; Nikodem Kuźnik; Jerzy W Suwiński
Journal:  Beilstein J Org Chem       Date:  2013-07-30       Impact factor: 2.883
  8 in total

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