Efficient and reusable ionic liquid stabilized magnetic cobalt nanoparticles as catalysts for aza- and thia-Michael reactions

Magnetic cobalt nanoparticles, stabilized using ionic liquid [bmim]BF4, have been used for catalyzing aza- and thia-Michael reactions under environmentally benign conditions at room temperature. The products were isolated in high yields in short reaction times, while the catalyst was efficiently rec...

Full description

Saved in:
Bibliographic Details
Published inInorganic chemistry communications Vol. 53; pp. 92 - 96
Main Authors Dewan, Manika, De, Arnab, Mozumdar, Subho
Format Journal Article
LanguageEnglish
Published AMSTERDAM Elsevier B.V 01.03.2015
Elsevier
Subjects
Chemistry
Chemistry, Inorganic & Nuclear
Physical Sciences
Science & Technology
OXIDE NANOPARTICLES
PROTECTION
AMINES
PROTOCOL
CONDENSATION
COPPER
HIGHLY EFFICIENT
INDOLES
CONJUGATE ADDITION
NI-NANOPARTICLES
Online AccessGet full text

Cover

More Information
Summary:Magnetic cobalt nanoparticles, stabilized using ionic liquid [bmim]BF4, have been used for catalyzing aza- and thia-Michael reactions under environmentally benign conditions at room temperature. The products were isolated in high yields in short reaction times, while the catalyst was efficiently recycled multiple times using a magnetic field. [Display omitted] •Magnetic cobalt nanoparticles used to catalyze aza- and thia-Michael reactions•Reaction carried out in environmentally benign conditions at room temperature•Products isolated in high yields, in short reaction times•Catalyst efficiently recycled seven times
ISSN:1387-7003
1879-0259
DOI:10.1016/j.inoche.2015.01.027