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The use of SrFe 12 O 19 magnetic nanoparticles as an efficient catalyst in the modified Niementowski reaction
Author(s) -
Mohammadi Ziarani Ghodsi,
Kazemi Asl Zhila,
Gholamzadeh Parisa,
Badiei Alireza,
Afshar Morteza
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.3830
Subject(s) - catalysis , chemistry , yield (engineering) , quinazolinone , chemical engineering , nanoparticle , nuclear chemistry , combustion , reaction conditions , nanotechnology , metallurgy , organic chemistry , materials science , engineering
Nanomagnetic SrFe 12 O 19 was synthesized through a simple sol–gel auto‐combustion and then characterized by FT‐IR, XRD, EDXA, VSM, BET and SEM image. Moreover, it was used as catalyst for the first time in the modified Niementowski reaction to investigate its catalytic activity. According to the high yield of quinazolinone products obtained within short reaction times, it was found that SrFe 12 O 19 can be used as an effective and green nanocatalyst in organic reactions. The nanomagnetic catalyst can be easily separated from the reaction mixture using an external magnet.