Copper Oxide Nanoparticles as a Mild and Efficient Catalyst for N-Arylation of Imidazole and Aniline with Boronic Acids at Room Temperature

The present work describes the excellent catalytic activity of copper(II) oxide nanoparticles (NPs) towards N-arylation of aniline and imidazole at room temperature. The copper(II) oxide NPs were synthesized by a thermal refluxing technique and characterized by FT-IR spectroscopy; powder XRD, SEM, EDX, TEM, TGA, XPS, BET surface area analysis, and particle size analysis. The size of the NPs was found to be around 12 nm having a surface area of 164.180 m(2) g(-1). The catalytic system was also found to be recyclable and could be reused in subsequent catalytic runs without a significant loss of activity.

Raul, Prasanta Kumar (författare)
Mahanta, Abhijit (författare)
Shchukarev, AndreyUmeå universitet,Kemiska institutionen(Swepub:umu)ansh0001 (författare)
Mikkola, Jyri-PekkaUmeå universitet,Kemiska institutionen,Industrial Chemistry & Reaction Engineering, Åbo Akademi University, Åbo-Turku, Finland(Swepub:umu)jymi0001 (författare)
Thakur, Ashim Jyoti (författare)
Umeå universitetKemiska institutionen (creator_code:org_t)

Av författaren/redakt...: Borah, Raju Kuma ...; Raul, Prasanta K ...; Mahanta, Abhijit; Shchukarev, Andr ...; Mikkola, Jyri-Pe ...; Thakur, Ashim Jy ...

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