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

Fe3O4@SiO2@D‐NHCS‐Tr was used as an efficient catalyst in the three‐component 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 condi...

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Veröffentlicht in:	Journal of heterocyclic chemistry 2021-06, Vol.58 (6), p.1302-1310
Hauptverfasser:	Baharfar, Robabeh, Peiman, Sahar, Maleki, Behrooz
Format:	Artikel
Sprache:	eng
Schlagworte:	biocatalysts Catalysts Chemical synthesis dendrimer enzyme heterocyclic compounds Iron oxides Silicon dioxide Solvents solvent‐free
Online-Zugang:	Volltext
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