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Title
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Fe3O4@SiO2@D-NHCS-Tr as an efficient and reusable catalyst for the synthesis of indol-3-yl-4H-chromene via a multi-component reaction under solvent-free conditions
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Type
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JournalPaper
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Keywords
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biocatalysts, dendrimer, enzyme, heterocyclic compounds, solvent-free
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Abstract
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Fe3O4@SiO2@D-NHCS-Tr was used as an efficient catalyst in the threecomponent reaction between indole derivatives, salicylaldehyde, and active methylene compounds under solvent-free conditions to the synthesis of indol- 3-yl-4H-chromene derivatives. The features of this method include the green conditions of the reaction, easy separation, eco-friendly and cost-effectiveness of the catalyst, and high yield in short reaction times.
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Researchers
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Behrooz Maleki (Third Researcher), sahar peiman (Second Researcher), Robabeh Baharfar (First Researcher)
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