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CuO nanoparticles: synthesis and application as an efficient reusable catalyst for the preparation of xanthene substituted 1,2,3-triazoles via click chemistry
Iniyavan P, Balaji G.L, ,
Published in Elsevier BV
2015
Volume: 56
   
Issue: 35
Pages: 5002 - 5009
Abstract
Abstract Copper(II) oxide (CuO) nanoparticles have been found to be an efficient catalyst for 1,3-dipolar cycloaddition (CuAAC) of aromatic azides and acetylenic xanthenes furnishing the corresponding xanthene substituted triazoles in excellent yields. CuO nanoparticles have been synthesized from copper acetate by simple co-precipitation method and characterized by scanning electron microscope, energy dispersive X-ray analysis, transmission electron microscope, and X-ray diffraction analysis. The salient features of the present protocol are mild reaction conditions, shorter reaction time, reusability of the catalyst, and applicability to a wide range of substrates. © 2015 Elsevier Ltd.
About the journal
JournalData powered by TypesetTetrahedron Letters
PublisherData powered by TypesetElsevier BV
ISSN0040-4039
Open AccessNo