Cu(I)@Isatin-Glycine-Boehmite nanoparticles: as novel heterogeneous catalyst for the synthesis and selective oxidation of sulfides

This work present the synthesis of Cu (I) immobilized on modified boehmite nanoparticles as an environmentally friendly heterogeneous catalyst for the synthesis of sulfides and their oxidation to the corresponding sulfoxides in good to excellent yields. The structure of the catalyst was studied by s...

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Bibliographic Details
Published in:Journal of the Iranian Chemical Society 2021-04, Vol.18 (4), p.827-838
Main Authors: Ghorbani-Choghamarani, Arash, Sahraei, Rokhsareh, Taherinia, Zahra, Mohammadi, Masoud
Format: Article
Language:English
Subjects:
Analytical Chemistry
Atomic beam spectroscopy
Biochemistry
Boehmite
Catalysts
Chemical synthesis
Chemistry
Chemistry and Materials Science
Glycine
Inductively coupled plasma
Inorganic Chemistry
Nanoparticles
Organic Chemistry
Original Paper
Oxidation
Physical Chemistry
Sulfides
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Summary:This work present the synthesis of Cu (I) immobilized on modified boehmite nanoparticles as an environmentally friendly heterogeneous catalyst for the synthesis of sulfides and their oxidation to the corresponding sulfoxides in good to excellent yields. The structure of the catalyst was studied by scanning electron microscopy, X-ray diffraction, thermogravimetric, inductively coupled plasma atomic emission spectroscopy, and Brunauer–Emmett–Teller techniques. The use of this heterogeneous nanocatalyst in mentioned organic reactions allowed achieving good results such as the excellent stability, high efficiency, low cost, easy recovery, and reusability of catalyst for four continuous cycles. Graphic abstract
ISSN:1735-207X
1735-2428
DOI:10.1007/s13738-020-02072-0