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Copper(I) oxide nanoparticles supported on magnetic casein as a bio‐supported and magnetically recoverable catalyst for aqueous click chemistry synthesis of 1,4‐disubstituted 1,2,3‐triazoles
Author(s) -
Shaabani Shabnam,
Tavousi Tabatabaei Azadeh,
Shaabani Ahmad
Publication year - 2017
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.3559
Subject(s) - chemistry , catalysis , thermogravimetric analysis , click chemistry , aqueous solution , magnetic nanoparticles , nuclear chemistry , copper , azide , nanoparticle , inductively coupled plasma , inorganic chemistry , fourier transform infrared spectroscopy , sodium azide , chemical engineering , organic chemistry , physics , plasma , quantum mechanics , engineering
Copper(I) oxide nanoparticles supported on magnetic casein (Cu 2 O/Casein@Fe 3 O 4 NPs) has been synthesized as a bio‐supported catalyst and was characterized using powder X‐ray diffraction, transmission electron microscopy , energy dispersive X‐ray and Fourier transform infrared spectroscopies, thermogravimetric analysis and inductively coupled plasma optical emission spectrometry . The catalytic activity of the synthesized catalyst was investigated in one‐pot three‐component reactions of alkyl halides, sodium azide and alkynes to prepare 1,4‐disubstituted 1,2,3‐triazoles with high yields in water. The reaction work‐up is simple and the catalyst can be magnetically separated from the reaction medium and reused in subsequent reactions.