| Authors | Mohammad ali Nasseri,Mansour Binandeh,Ali Allahresani |
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| Journal | Plos One |
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| Page number | 1-28 |
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| Serial number | 20 |
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| Volume number | 2 |
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| IF | 2.806 |
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| Paper Type | Full Paper |
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| Published At | 2025 |
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| Journal Grade | ISI |
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| Journal Type | Typographic |
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| Journal Country | Iran, Islamic Republic Of |
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| Journal Index | JCR،Scopus |
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Abstract
The current project reports two chemical reactions of A3 coupling and creation of three reactans
simultaneously and in domino form by bimetallic magnetic nanocatalyst (cobalt/manganese).
This bimetallic nanocatalyst was heterogeneously synthesized by a simple chemical
co-precipitation method and identified and analyzed by FE-SEM, TEM, VSM, ICP, BET, FTIR,
EDX, etc. analyses. The experimental results showed that the structure of the nanocatalyst
is very regular and flexible, and its surface has spaces in nanometer sizes to carry out
these chemical reactions. The efficiency and power of the nanocatalyst is very high and it
has a special feature for easy separation from the reaction by an external field. The performed
triple coupling reactions include the formation of the imide product, the propargylic
product. The derivatives of this product each have a high percentage of 76% and selectivity
of 98%. These products are widely used in new precursors for making antioxidant and antimicrobial
drugs in medical and chemical industries
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